.builder {
  display: grid;
  grid-template-columns: minmax(220px, .92fr) minmax(0, 3.25fr) minmax(260px, 1.2fr);
  grid-template-areas: "hero hero hero" "chat progress progress" "chat main summary";
  align-items: start;
  gap: 16px;
  width: min(1660px, calc(100% - 40px));
  margin: 0 auto 48px;
}

.builder-hero {
  grid-area: hero;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr);
  align-items: center;
  gap: 18px;
  min-height: 300px;
  padding: 25px 14px 12px;
}

.builder-kicker {
  padding-left: 10px;
  border-left: 3px solid var(--accent);
  font-size: .82rem;
  font-weight: 800;
  text-transform: uppercase;
}

.builder-hero h1 {
  margin-top: 15px;
  font-size: clamp(2.8rem, 4.1vw, 4.8rem);
  font-weight: 850;
  letter-spacing: -.055em;
}

.builder-subtitle {
  font-size: clamp(1.4rem, 2.25vw, 2.55rem);
  font-weight: 760;
  line-height: 1.15;
  letter-spacing: -.035em;
}

.builder-subtitle em {
  color: var(--accent);
  font-style: normal;
}

.builder-lead {
  max-width: 56ch;
  margin-top: 13px;
  color: var(--muted);
}

.builder-benefits {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  font-size: .82rem;
}

.builder-benefits span {
  margin-right: 4px;
  color: var(--accent);
  font-size: 1.15rem;
  font-weight: 800;
}

.builder-hero-art {
  position: relative;
  isolation: isolate;
  width: min(100%, 760px);
  justify-self: end;
  padding-block: 14px;
}

.builder-hero-art::before {
  position: absolute;
  inset: 0 6% 10% 12%;
  z-index: -1;
  border: 1px solid color-mix(in srgb, var(--accent) 72%, transparent);
  border-radius: 50%;
  transform: rotate(-12deg);
  content: "";
}

.builder-hero-art img {
  display: block;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 12px 10px rgb(0 0 0 / 20%));
}

.builder-panel {
  min-width: 0;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 17px;
  background: var(--surface);
  box-shadow: 0 7px 22px rgb(0 0 0 / 5%);
}

.builder-panel-heading {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 14px;
}

.builder-panel-heading h2 {
  font-size: 1.05rem;
  letter-spacing: -.025em;
}

.builder-panel-icon {
  color: var(--accent);
  font-size: 1.45rem;
  line-height: 1;
}

.builder-main { grid-area: main; min-width: 0; }
.builder-summary { grid-area: summary; }

.builder-chat {
  grid-area: chat;
  min-height: clamp(440px, 57vh, 640px);
}

.builder-chat-note {
  padding: 14px;
  border-radius: 12px;
  background: var(--soft);
  color: var(--muted);
  font-size: .86rem;
}

.builder-summary ol {
  display: grid;
  margin: 8px 0 12px;
  padding: 0;
  list-style: none;
}

.builder-summary-step {
  display: flex;
  align-items: center;
  gap: 9px;
  width: 100%;
  padding: 8px;
  border: 0;
  border-radius: 9px;
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-size: .85rem;
  text-align: left;
  overflow-wrap: anywhere;
}

.builder-stage-number {
  display: grid;
  place-items: center;
  flex: 0 0 2.2rem;
  height: 2.2rem;
  border-radius: 9px;
  background: var(--accent);
  color: var(--black);
  font-size: 1rem;
  font-weight: 750;
}

.builder-progress {
  grid-area: progress;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 6px 14px;
  padding-block: 10px;
  font-size: .83rem;
  font-weight: 700;
}

.builder-progress h2 {
  font-size: inherit;
}

.builder-progress-track {
  display: grid;
  grid-auto-columns: minmax(0, 1fr);
  grid-auto-flow: column;
  gap: clamp(3px, .45vw, 8px);
}

.builder-progress-step {
  position: relative;
  width: 100%;
  min-height: 32px;
  padding: 0;
  border: 0;
  border-radius: 5px;
  background: transparent;
}

.builder .builder-progress-step[aria-disabled='true'] {
  cursor: default;
}

.builder-progress-step::before,
.builder-progress-step::after {
  position: absolute;
  inset: calc(50% - 5px) 0 auto;
  height: 10px;
  border-radius: 4px;
  content: "";
}

.builder-progress-step::before {
  background: var(--empty-bar);
}

.builder-progress-step[aria-current='step']::before {
  box-shadow: 0 0 0 1px var(--accent);
}

.builder-progress-step::after {
  background: linear-gradient(90deg, var(--accent), color-mix(in srgb, var(--accent) 75%, #00f1ff));
  box-shadow: 0 0 7px color-mix(in srgb, var(--accent) 42%, transparent);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 520ms cubic-bezier(.22, .75, .3, 1);
}

.builder-progress-step[data-complete='true']::after {
  transform: scaleX(1);
}

.builder-stage-heading {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.builder-stage-heading h2 {
  font-size: clamp(1.5rem, 2.2vw, 2.1rem);
  letter-spacing: -.04em;
}

.builder-stage-heading p,
.builder-preview,
.builder-total p {
  color: var(--muted);
  font-size: .82rem;
}

.builder-preview { margin-block: 13px; }

.builder-notice {
  padding: 10px 12px;
  border: 1px solid color-mix(in srgb, var(--accent) 45%, var(--line));
  border-radius: 10px;
  background: color-mix(in srgb, var(--accent) 9%, var(--surface));
  font-size: .84rem;
}

.builder-notice[data-state='conflito'] {
  border: 2px solid var(--ink);
}

.builder-filters {
  grid-template-columns: 1fr;
  margin-block: 12px 9px;
  padding: 10px;
}

.builder-products {
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 195px), 1fr));
  align-items: stretch;
  gap: 12px;
  margin-top: 12px;
}

.builder-products .catalog-product {
  display: flex;
  flex-direction: column;
  border-color: color-mix(in srgb, var(--line), var(--ink) 10%);
  border-radius: 22px;
}

.builder-products .catalog-product[data-selected] {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
}

.builder-products .catalog-product-status {
  z-index: 1;
  font-weight: 700;
}

.builder-products .catalog-product-media {
  position: relative;
  isolation: isolate;
  aspect-ratio: 1.36;
  min-height: 0;
  padding: 0;
  border: 0;
  background: none;
}

.builder-products .catalog-product-media::before {
  position: absolute;
  inset: 21% 22% 22%;
  z-index: -1;
  border-radius: 12px;
  background: linear-gradient(
    142deg,
    color-mix(in srgb, var(--accent) 12%, var(--surface)),
    color-mix(in srgb, var(--accent) 38%, var(--surface))
  );
  transform: skewX(-20deg);
  content: "";
}

.builder-products .catalog-product-media img {
  position: absolute;
  inset: 16% 10% 18%;
  width: 80%;
  height: 66%;
  object-fit: contain;
  filter: drop-shadow(0 6px 7px rgb(0 0 0 / 17%));
}

.montagem-ilustracao {
  margin: 0;
}

.builder-products .montagem-ilustracao figcaption {
  position: absolute;
  inset: auto 6px 4px;
  color: var(--muted);
  font-size: .68rem;
  text-align: center;
}

.builder-products .catalog-product-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 10px 12px 12px;
}

.builder-products .catalog-product-title {
  margin: 0 0 9px;
  font-size: clamp(1rem, 1.15vw, 1.2rem);
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
}

.builder-products .catalog-product details {
  margin: 0 0 12px;
  padding: 0;
  border: 0;
  font-size: .78rem;
}

.builder-products .catalog-product summary {
  color: var(--muted);
  text-align: center;
}

.builder-products .catalog-product-action {
  justify-content: center;
  min-height: 44px;
  margin-top: auto;
  padding: 9px 10px;
  border-radius: 12px;
  text-align: center;
}

.builder-products .catalog-product-action span:last-child {
  flex-shrink: 0;
  font-size: 1.1rem;
  line-height: 1;
}

.builder-pagination:not([hidden]) {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 7px;
  margin-block: 18px 8px;
}

.builder-pagination .builder-button {
  min-width: 40px;
}

.builder-pagination .builder-button[aria-current='page'] {
  border-color: var(--accent);
  background: var(--ink);
  color: var(--paper);
}

#revisao-erro {
  margin-top: 12px;
}

.builder-actions {
  position: sticky;
  bottom: 0;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px;
  margin-top: 15px;
  padding-block: 12px;
  border-top: 1px solid var(--line);
  background: var(--surface);
}

.builder-button {
  padding: 10px 13px;
  border: 1px solid var(--ink);
  border-radius: 9px;
  background: var(--ink);
  color: var(--paper);
  font: inherit;
  font-size: .84rem;
  font-weight: 750;
  text-decoration: none;
}

.builder-button-outline {
  background: var(--surface);
  color: var(--ink);
}

.builder-button-accent {
  width: 100%;
  border-color: var(--accent);
  background: var(--accent);
  color: var(--black);
}

.builder button:not(:disabled) { cursor: pointer; }
.builder button:disabled { opacity: .55; }
.builder button:focus-visible,
.builder h2:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.builder-summary-step {
  justify-content: space-between;
  align-items: baseline;
  gap: 6px;
  border-bottom: 1px solid var(--faint-line);
}

.builder-summary-step span:last-child {
  color: var(--accent);
  font-weight: 800;
}

.builder-summary-step small {
  display: block;
  color: var(--muted);
}

.builder-summary details {
  font-size: .8rem;
}

.builder-summary details ul {
  padding-left: 17px;
}

.builder-budget:not([hidden]) {
  display: grid;
  gap: 4px;
  max-width: 260px;
  margin-block: 12px;
  font-size: .84rem;
  font-weight: 700;
}

.builder-budget input {
  width: 100%;
  padding: 7px 9px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  color: var(--ink);
  font: inherit;
}

.builder-total {
  margin-block: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
  font-size: .92rem;
}

.builder-review {
  width: min(1440px, calc(100% - 64px));
  margin-block: clamp(24px, 3vw, 48px);
}

.builder-review-heading {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}

.builder-review-heading h1 {
  margin-top: 8px;
  font-size: clamp(2rem, 5vw, 3.5rem);
  letter-spacing: -.05em;
}

.builder-review-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.builder-review-actions .builder-button:not([hidden]) {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
}

.builder-review-actions button {
  cursor: pointer;
}

.builder-review-actions button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.builder-review-actions svg {
  width: 18px;
  height: 18px;
}

.builder-review-overview {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: 14px;
}

.builder-review-overview,
.builder-review-parts {
  margin-top: 22px;
}

.builder-review-stat:not([hidden]) {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.builder-review-stat > svg {
  box-sizing: content-box;
  flex: none;
  width: 23px;
  height: 23px;
  padding: 10px;
  border-radius: 11px;
  background: color-mix(in srgb, var(--accent) 16%, var(--surface));
  color: var(--ink);
}

.builder-review-total {
  border-color: color-mix(in srgb, var(--accent) 45%, var(--line));
  background: color-mix(in srgb, var(--accent) 8%, var(--surface));
  flex-wrap: wrap;
}

.builder-review-total #revisao-total {
  color: var(--ink);
  font-weight: 750;
}

.builder-review-total .builder-review-saving {
  align-self: center;
  margin-inline-start: auto;
  padding: 3px 9px;
  border-radius: 20px;
  background: color-mix(in srgb, #2bbc80 20%, var(--surface));
  color: var(--ink);
  font-size: .75rem;
  font-weight: 700;
}

.builder-review-stat details {
  margin-top: 5px;
  color: var(--muted);
  font-size: .79rem;
}

.builder-review-stat summary {
  cursor: pointer;
}

.builder-review-stat ul {
  margin-block: 6px 0;
  padding-inline-start: 18px;
}

.builder-review-parts > h2 {
  font-size: clamp(1.35rem, 2.2vw, 1.8rem);
  letter-spacing: -.035em;
}

.builder-review-overview h2,
.builder-review-part h3,
.builder-review-offers h4 {
  font-size: 1rem;
}

.builder-review-parts ol {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.builder-review-part {
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 10px;
  padding: 12px;
  overflow-wrap: anywhere;
}

.builder-review-overview p,
.builder-review-part p {
  color: var(--muted);
  font-size: .88rem;
}

.builder-review-part .builder-review-label {
  display: flex;
  align-items: center;
  gap: 7px;
  color: var(--ink);
  font-weight: 700;
}

.builder-review-label svg {
  flex: none;
  width: 19px;
  height: 19px;
  color: var(--accent);
}

.builder-review-product {
  display: flex;
  align-items: center;
  gap: 10px;
}

.builder-review-product .montagem-ilustracao {
  flex: 0 0 34%;
  min-width: 0;
  color: var(--muted);
  font-size: .62rem;
  line-height: 1.2;
  text-align: center;
}

.builder-review-product img {
  display: block;
  width: 100%;
  height: 82px;
  object-fit: contain;
}

.builder-review-product p {
  margin-top: 3px;
  font-size: .78rem;
}

.builder-review-offers {
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--soft);
}

.builder-review-offers h4 {
  margin: 0 0 4px;
}

@media (max-width: 1100px) {
  .builder-review-parts ol { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 1000px) {
  .builder {
    grid-template-columns: minmax(0, 2.5fr) minmax(210px, 1fr);
    grid-template-areas: "hero hero" "progress progress" "main summary" "chat chat";
  }
  .builder-chat { min-height: 250px; }
}

@media (max-width: 650px) {
  .builder {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas: "hero" "progress" "main" "summary" "chat";
    width: calc(100% - 24px);
  }
  .builder-hero {
    grid-template-columns: minmax(0, 1fr);
    padding: 22px 4px 5px;
  }
  .builder-progress {
    grid-template-columns: minmax(0, 1fr) auto;
  }
  .builder-progress-track {
    grid-column: 1 / -1;
    grid-row: 2;
  }
  .builder-review { width: calc(100% - 36px); }
  .builder-review-parts ol { grid-template-columns: minmax(0, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  .builder-progress-step::after { transition: none; }
}