/* =============================================
   Manolo, Components (V3)
   Button, Tag, Seal, Section header, Photo placeholder,
   Service card, Process step, Person card, Form, Icon.
   ============================================= */

/* =============================================
   ICON, sistema 24×24, stroke 1.5, miter
   ============================================= */
.icon {
  display: inline-block;
  flex-shrink: 0;
  fill: none;
  stroke: currentColor;
  stroke-width: var(--icon-stroke);
  stroke-linecap: round;
  stroke-linejoin: round;
  vertical-align: middle;
}

.icon--sm { width: var(--icon-sm); height: var(--icon-sm); }
.icon--md { width: var(--icon-md); height: var(--icon-md); }
.icon--lg { width: var(--icon-lg); height: var(--icon-lg); }
.icon--xl { width: var(--icon-xl); height: var(--icon-xl); }


/* =============================================
   BUTTONS
   ============================================= */
.btn {
  --btn-h: 44px;
  --btn-px: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  height: var(--btn-h);
  padding: 0 var(--btn-px);
  font-family: var(--font-primary);
  font-size: var(--fs-cta);
  font-weight: 700;
  letter-spacing: 0.005em;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background-color var(--t-fast), color var(--t-fast),
              border-color var(--t-fast), transform var(--t-fast);
  white-space: nowrap;
}

@media (hover: hover) and (pointer: fine) {
  .btn:hover {
    transform: translateY(-1px);
  }
  .btn:active {
    transform: translateY(0);
  }
}

.btn--sm {
  --btn-h: 38px;
  --btn-px: 18px;
  font-size: var(--fs-small);
}

.btn--lg {
  --btn-h: 52px;
  --btn-px: 28px;
}

.btn--block {
  width: 100%;
}

.btn--primary {
  background: var(--blue);
  color: var(--on-primary);
}
.btn--primary:hover {
  background: var(--blue-active);
}
.btn--primary:active {
  background: var(--blue-deep);
}
.btn--primary[disabled],
.btn--primary[aria-disabled="true"] {
  background: var(--muted-soft);
  color: var(--canvas);
  cursor: not-allowed;
  opacity: 0.6;
}

.btn--secondary {
  background: transparent;
  color: var(--blue);
  border-color: var(--blue);
}
.btn--secondary:hover {
  background: var(--blue-soft);
}

/* CTA branco em fundo escuro (hero com background-image).
   Não compete com o amarelo do bloco de fechamento — branco é neutro,
   amarelo é gesto. */
.btn--on-dark {
  background: var(--canvas);
  color: var(--ink);
}
.btn--on-dark:hover {
  background: var(--yellow);
  color: var(--on-yellow);
}

/* Único lugar onde o amarelo é CTA: bloco escuro de autoridade */
.btn--yellow {
  background: var(--yellow);
  color: var(--on-yellow);
}
.btn--yellow:hover {
  background: var(--yellow-active);
  color: var(--on-yellow);
}

/* Estado loading */
.btn[data-loading="true"] {
  cursor: wait;
  pointer-events: none;
}


/* =============================================
   TAGS, IBM Plex Mono, caixa-alta
   ============================================= */
.tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: var(--ls-mono);
  color: var(--body);
}

.tag--mono {
  padding: 6px 10px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-sm);
  background: var(--canvas);
  color: var(--ink);
}

.tag--on-dark {
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.04);
  color: rgba(255, 255, 255, 0.92);
}

.tag--muted {
  color: var(--muted);
  border-color: var(--hairline-soft);
  background: transparent;
}


/* =============================================
   SEAL, selo técnico inline (ícone + label-mono)
   Usado em hero, header de página, footer.
   ============================================= */
.seal {
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: var(--ls-mono);
  color: var(--muted);
}

.seal .icon {
  color: var(--blue);
}


/* =============================================
   SECTION HEADER
   ============================================= */
.section-header {
  max-width: 720px;
  margin: 0 0 var(--space-48);
}

.section-header--tight {
  margin-bottom: var(--space-32);
}

.section-header__eyebrow {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: var(--ls-mono);
  color: var(--muted);
  margin: 0 0 var(--space-16);
}

.section-header__title {
  font-size: var(--fs-h2);
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 var(--space-16);
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.section-header__lead {
  font-size: var(--fs-body-lg);
  color: var(--body);
  line-height: 1.55;
  max-width: 60ch;
}


/* =============================================
   PHOTO PLACEHOLDER
   ============================================= */
.photo-placeholder {
  position: relative;
  width: 100%;
  margin: 0;
  background: var(--surface-card);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: block;
}


.photo-placeholder--portrait {
  aspect-ratio: 4 / 5;
}
.photo-placeholder--16x9 {
  aspect-ratio: 16 / 9;
}
.photo-placeholder--3x2 {
  aspect-ratio: 3 / 2;
}
.photo-placeholder--4x3 {
  aspect-ratio: 4 / 3;
}

.photo-placeholder--plain {
  background: var(--surface-card);
}
.photo-placeholder--plain::before {
  display: none;
}

.photo-placeholder__caption {
  position: absolute;
  left: var(--space-16);
  bottom: var(--space-16);
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  padding: 0;
  margin: 0;
  z-index: 1;
}


/* =============================================
   SERVICE CARD (V3, sem foto, ícone + texto)
   ============================================= */
.service-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
  background: var(--canvas);
  padding: var(--space-32);
  border-right: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  transition: background-color 180ms ease, border-color var(--t-fast);
  text-decoration: none;
  color: inherit;
}

@media (hover: hover) and (pointer: fine) {
  .service-card:hover {
    background: var(--surface-soft);
    border-color: var(--steel);
  }
}

.service-card__icon {
  color: var(--blue);
  margin-bottom: var(--space-12);
}

.service-card__title {
  font-size: var(--fs-h3);
  font-weight: 700;
  letter-spacing: -0.018em;
  color: var(--ink);
  margin: 0;
  line-height: 1.25;
}

.service-card__desc {
  color: var(--body);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  flex: 1;
}

.service-card__use {
  font-family: var(--font-primary);
  font-size: var(--fs-body-sm);
  color: var(--muted);
  padding-top: var(--space-16);
  border-top: 1px solid var(--hairline-soft);
  margin-top: auto;
  line-height: 1.5;
}

/* Variante card-link (4º card, ponte pra /servicos) */
.service-card--link {
  background: var(--blue);
  color: var(--on-primary);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

@media (hover: hover) and (pointer: fine) {
  .service-card--link:hover {
    background: var(--blue-active);
  }
}

.service-card--link .service-card__title {
  color: var(--on-primary);
}

.service-card--link .service-card__desc {
  color: rgba(255, 255, 255, 0.85);
}

.service-card__eyebrow {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: var(--ls-mono);
  color: var(--yellow);
  margin: 0;
}

.service-card__link-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
  font-size: var(--fs-cta);
  font-weight: 700;
  color: var(--on-primary);
  margin-top: var(--space-16);
  padding-top: var(--space-16);
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}


/* =============================================
   PROCESS STEP
   ============================================= */
.process-step {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
  padding: var(--space-32);
  background: var(--surface-soft);
  border-right: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  transition: background-color var(--t-fast), border-color var(--t-fast);
}

@media (hover: hover) and (pointer: fine) {
  .process-step:hover {
    background: var(--canvas);
    border-color: var(--steel);
  }
  .process-step:hover .process-step__icon {
    color: var(--blue-active);
    transform: translate3d(0, -2px, 0);
  }
}

.process-step__num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: var(--ls-mono);
  text-transform: uppercase;
  margin: 0;
}

.process-step__icon {
  color: var(--blue);
  margin-top: var(--space-8);
  transition: color var(--t-fast), transform 220ms var(--ease-out);
}

.icon-accent,
.process-step__icon-accent {
  stroke: var(--yellow);
}

.process-step__title {
  font-size: var(--fs-h3);
  font-weight: 700;
  color: var(--ink);
  margin: 0;
  margin-top: var(--space-8);
  line-height: 1.25;
}

.process-step__desc {
  color: var(--body);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  margin: 0;
}


/* =============================================
   PERSON CARD (Equipe)
   ============================================= */
.person-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
  background: var(--canvas);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md);
  padding: var(--space-24);
  transition: border-color var(--t-fast), background-color var(--t-fast);
}

@media (hover: hover) and (pointer: fine) {
  .person-card:hover {
    border-color: var(--steel);
    background: var(--surface-soft);
  }
}

.person-card__photo {
  width: 100%;
  aspect-ratio: 1 / 1;
  background: var(--surface-card);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-12);
  position: relative;
  overflow: hidden;
}


.person-card__photo-label {
  position: relative;
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: var(--ls-mono);
  text-transform: uppercase;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.85);
  padding: 4px 8px;
  border-radius: 4px;
}

.person-card__name {
  font-size: var(--fs-h3);
  font-weight: 700;
  color: var(--ink);
  margin: 0;
  line-height: 1.25;
}

.person-card__role {
  font-size: var(--fs-body);
  color: var(--body);
  margin: 0;
}

.person-card__seal {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: var(--ls-mono);
  text-transform: uppercase;
  color: var(--steel-strong);
  margin: 0;
  padding-top: var(--space-12);
  border-top: 1px solid var(--hairline-soft);
  margin-top: auto;
  line-height: 1.4;
}


/* =============================================
   FORMS, text-input com bottom-border (Carbon)
   ============================================= */
/* Field, Carbon puro (label mono caixa-alta acima, bottom-border 1px,
   helper sentence case embaixo do input). Sem caixa fechada, sem radius. */
.field {
  display: flex;
  flex-direction: column;
  margin-bottom: 0;
}

.field label,
.field legend {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: var(--ls-mono);
  color: var(--muted);
  padding: 0;
  margin-bottom: var(--space-8);
}

.field label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
}

.field label .icon {
  color: var(--muted);
  flex-shrink: 0;
}

.field input:not([type="radio"]):not([type="checkbox"]),
.field select,
.field textarea {
  font-family: var(--font-primary);
  font-size: var(--fs-body);
  color: var(--ink);
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--hairline);
  padding: 6px 0;
  width: 100%;
  height: 40px;
  transition: border-color var(--t-fast);
  appearance: none;
  border-radius: 0;
}

.field textarea {
  height: auto;
  min-height: 72px;
  resize: vertical;
  line-height: 1.5;
}

.field input:not([type="radio"]):not([type="checkbox"]):hover,
.field select:hover,
.field textarea:hover {
  border-bottom-color: var(--steel);
}

.field input:not([type="radio"]):not([type="checkbox"]):focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-bottom-color: var(--blue);
  border-bottom-width: 2px;
  padding-bottom: 5px; /* compensa o +1px da borda pra evitar jump */
}

.field input:not([type="radio"]):not([type="checkbox"]):disabled,
.field select:disabled,
.field textarea:disabled {
  color: var(--muted);
  cursor: not-allowed;
  border-bottom-color: var(--hairline-soft);
}

/* Helper, sentence case, embaixo do input, próximo */
.field__helper {
  font-family: var(--font-primary);
  font-size: var(--fs-body-sm);
  font-weight: 400;
  color: var(--muted);
  margin-top: var(--space-8);
  letter-spacing: 0;
  text-transform: none;
}

/* Placeholder discreto */
.field input::placeholder,
.field textarea::placeholder {
  color: var(--muted-soft);
  opacity: 0.7;
}

/* Radio, padrão do navegador com tinta azul */
.field--radio {
  border: 0;
  padding: 0;
}

.radio-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-32);
  padding-top: var(--space-12);
}

.field--radio label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-12);
  font-family: var(--font-primary);
  font-size: var(--fs-body);
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  color: var(--ink);
  cursor: pointer;
  margin-bottom: 0;
}

.field--radio input[type="radio"] {
  width: 18px;
  height: 18px;
  margin: 0;
  accent-color: var(--blue);
  cursor: pointer;
  outline: none;
}

.field--radio input[type="radio"]:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
}


/* =============================================
   EYEBROW (variantes)
   ============================================= */
.eyebrow--yellow {
  color: var(--yellow);
}


/* =============================================
   PAGE HERO, abertura de página interna
   Eyebrow mono + título grande + lead + ctas
   ============================================= */
.page-hero {
  padding: calc(64px + var(--space-80)) 0 var(--space-64);
  background: var(--surface-soft);
  border-bottom: 1px solid var(--hairline);
}

.page-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 6fr) minmax(340px, 5fr);
  gap: var(--space-64);
  align-items: start;
}

.page-hero__copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-24);
}

.page-hero__title {
  font-size: clamp(32px, 3.4vw, 44px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 0;
  max-width: 22ch;
}

.page-hero__lead {
  font-size: var(--fs-body-lg);
  color: var(--body);
  line-height: 1.55;
  max-width: 60ch;
  margin: 0;
}

.page-hero__actions {
  display: flex;
  gap: var(--space-24);
  flex-wrap: wrap;
}

.page-hero--obras .section-header__eyebrow,
.page-hero--produto .section-header__eyebrow {
  margin-bottom: var(--space-24);
}

.page-hero--obras .page-hero__lead,
.page-hero--produto .page-hero__lead {
  margin-top: var(--space-24);
}

.page-hero--obras .page-hero__actions,
.page-hero--produto .page-hero__actions {
  margin-top: var(--space-32);
}

.page-hero__meta {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-24);
  width: 100%;
  max-width: 560px;
  margin-top: var(--space-8);
  padding-top: var(--space-32);
  border-top: 1px solid var(--hairline);
}

.page-hero__meta-item {
  display: block;
}

.page-hero__meta-head {
  display: inline-flex;
  align-items: center;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

.page-hero__meta-head .icon {
  color: var(--blue);
}

.page-hero__meta-head span {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  font-weight: 500;
  color: var(--muted);
  letter-spacing: var(--ls-mono);
  text-transform: uppercase;
}

.page-hero__meta-item strong {
  display: block;
  color: var(--ink);
  font-size: var(--fs-body);
  line-height: 1.5;
}

.page-hero__visual {
  display: grid;
  gap: var(--space-24);
}

.page-hero__image {
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--hairline);
  background: var(--surface-card);
}

.page-hero__image img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-hero__service-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-16);
}

.page-hero__service-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  gap: var(--space-12);
  min-height: 156px;
  padding: var(--space-24);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md);
  background: var(--canvas);
  transition: border-color var(--t-fast), background-color var(--t-fast);
}

.page-hero__service-head {
  display: inline-flex;
  align-items: center;
  gap: var(--space-16);
  width: 100%;
}

.page-hero__service-card .icon {
  color: var(--blue);
  flex-shrink: 0;
}

.page-hero__service-title {
  margin: 0;
  color: var(--ink);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.35;
}

.page-hero__service-desc {
  margin: 0;
  color: var(--body);
  font-size: var(--fs-body-sm);
  line-height: 1.55;
}

@media (hover: hover) and (pointer: fine) {
  .page-hero__service-card:hover {
    border-color: var(--steel);
    background: var(--canvas);
  }
}


/* =============================================
   COMPARE GRID, "Quando escolher" tipo tabela
   4 colunas com hairline, mono caps no rótulo,
   título e descrição compactos
   ============================================= */
.compare-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--hairline);
  border-left: 1px solid var(--hairline);
}

/* Espaço quando o compare-grid vem direto após o grid de produtos
   (na página servicos.html, sem section-header entre eles) */
.servicos__grid + .compare-grid {
  margin-top: var(--space-64);
}

/* Espaço quando o compare-grid vem após section-header */
.section-header + .compare-grid,
.section-header + .numbered-list {
  margin-top: var(--space-32);
}

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

.compare-cell {
  padding: var(--space-32);
  border-right: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  background: var(--canvas);
}

.compare-cell__spec {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: var(--ls-mono);
  color: var(--muted);
  margin: 0 0 var(--space-12);
}

.compare-cell__title {
  font-size: var(--fs-h3);
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.018em;
  line-height: 1.25;
  margin: 0 0 var(--space-12);
}

.compare-cell__desc {
  font-size: var(--fs-body);
  color: var(--body);
  line-height: var(--lh-body);
  margin: 0;
}


/* =============================================
   SERVICE CARD VARIANTE, com numeração 01·02
   e CTA inline (usado em servicos.html)
   ============================================= */
.service-card__num {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: var(--ls-mono);
  color: var(--muted);
  margin: 0 0 var(--space-8);
}

.service-card__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
  margin-top: var(--space-16);
  font-size: var(--fs-cta);
  font-weight: 700;
  color: var(--blue);
  text-decoration: none;
  transition: gap var(--t-fast), color var(--t-fast);
}

.service-card__cta:hover {
  gap: var(--space-12);
  color: var(--blue-active);
}


/* =============================================
   BACK LINK, link de retorno em página interna
   Mono caps + seta à esquerda + cor muted
   ============================================= */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: var(--ls-mono);
  color: var(--muted);
  text-decoration: none;
  margin-bottom: var(--space-24);
  transition: color var(--t-fast), gap var(--t-fast);
}

.back-link:hover {
  color: var(--blue);
  gap: var(--space-12);
}


/* =============================================
   PRODUCT LAYOUT, grid 2-col (visual + ficha)
   ============================================= */
.product-layout {
  display: grid;
  grid-template-columns: minmax(360px, 5fr) 7fr;
  gap: var(--space-80);
  align-items: start;
}

.product-media {
  position: sticky;
  top: calc(64px + var(--space-32));
}

.product-image {
  position: relative;
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--hairline);
  background: var(--surface-card);
}

.product-image img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.product-layout__title {
  font-size: var(--fs-h3);
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.01em;
  line-height: 1.2;
  margin: var(--space-12) 0 var(--space-16);
}

.product-layout__lead {
  font-size: var(--fs-body);
  color: var(--body);
  line-height: var(--lh-body);
  margin: 0 0 var(--space-32);
}


/* =============================================
   QUICK SPECS, grid 2x2 mono caps + ink
   Pareada visualmente embaixo do diagrama do produto
   ============================================= */
.quick-specs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  margin-top: var(--space-24);
  border-top: 1px solid var(--hairline);
  border-left: 1px solid var(--hairline);
}

.quick-specs > div {
  min-height: 128px;
  padding: var(--space-24);
  border-right: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-12);
}

.quick-specs .icon {
  color: var(--blue);
}

.quick-specs span {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: var(--ls-mono);
  color: var(--muted);
}

.quick-specs strong {
  font-family: var(--font-primary);
  font-size: var(--fs-body);
  font-weight: 700;
  color: var(--ink);
  letter-spacing: 0;
  text-transform: none;
}

.spec-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-12);
  margin-top: var(--space-24);
}

.spec-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
  min-height: 150px;
  padding: var(--space-24);
  background: var(--canvas);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-sm);
  transition: border-color var(--t-fast), background-color var(--t-fast);
}

.spec-card--wide {
  grid-column: 1 / -1;
  min-height: auto;
  display: grid;
  grid-template-columns: minmax(180px, 0.35fr) 1fr;
  align-items: center;
  gap: var(--space-24);
}

.spec-card__head {
  display: inline-flex;
  align-items: center;
  gap: var(--space-12);
  min-height: 28px;
}

.spec-card__icon {
  color: var(--blue);
  width: 22px;
  height: 22px;
}

.spec-card__label {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: var(--ls-mono);
  color: var(--muted);
  margin: 0;
}

.spec-card__value {
  color: var(--ink);
  font-size: var(--fs-body);
  line-height: 1.5;
  margin: 0;
  max-width: 34ch;
}

.spec-card--wide .spec-card__value {
  max-width: none;
}

@media (hover: hover) and (pointer: fine) {
  .spec-card:hover {
    border-color: var(--steel);
    background: var(--surface-soft);
  }
}


/* =============================================
   SECTION, BUTTON ROW E CARDS DO DESIGN SYSTEM
   Classes espelhadas do design-system-manolo.html
   ============================================= */
.section {
  padding: var(--space-64) 0;
  border-bottom: 1px solid var(--hairline);
  scroll-margin-top: 60px;
}

.section:last-of-type {
  border-bottom: 0;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-16);
  align-items: center;
  margin-bottom: var(--space-32);
}

.cards-row + .btn-row {
  margin-top: var(--space-32);
  margin-bottom: 0;
}

.cards-row + .cards-row {
  margin-top: var(--space-64);
}

.spec-table + .btn-row {
  margin-top: var(--space-32);
  margin-bottom: 0;
}

.spec-card-grid + .btn-row {
  margin-top: var(--space-32);
  margin-bottom: 0;
}

.cards-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-24);
}

.card-tech {
  background: var(--canvas);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md);
  padding: var(--space-24);
  transition:
    border-color var(--t-fast),
    background-color var(--t-fast);
}

@media (hover: hover) and (pointer: fine) {
  .card-tech:hover {
    border-color: var(--steel);
    background: var(--surface-soft);
  }
}

.card-tech__image {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-24);
  background: var(--surface-card);
  transition: filter 520ms var(--ease-out), transform 520ms var(--ease-out);
}

@media (hover: hover) and (pointer: fine) {
  .card-tech:hover .card-tech__image {
    filter: saturate(1.04) contrast(1.03);
  }
}

.card-tech .photo-placeholder {
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-24);
}

.card-tech__tag {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: var(--ls-mono);
  color: var(--steel-strong);
  background: var(--canvas);
  border: 1px solid var(--hairline);
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: var(--space-16);
}

.card-tech__title {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0 0 var(--space-8);
}

.card-tech__body {
  font-size: var(--fs-body-sm);
  line-height: 1.55;
  color: var(--muted);
  margin: 0;
}

.card-tech__body + .card-tech__body {
  margin-top: var(--space-16);
  padding-top: var(--space-16);
  border-top: 1px solid var(--hairline-soft);
}

.card-tech .btn-row {
  margin-top: var(--space-24);
  margin-bottom: 0;
}

.card-tech .quick-specs {
  margin-top: var(--space-24);
}

.card-soft {
  background: var(--surface-soft);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md);
  padding: var(--space-24);
}

.card-soft .card-tech__tag {
  background: var(--canvas);
}

.card-dark {
  background: var(--blue);
  color: var(--on-primary);
  border-radius: var(--radius-md);
  padding: var(--space-24);
  transition:
    background-color var(--t-fast);
}

@media (hover: hover) and (pointer: fine) {
  .card-dark:hover {
    background: var(--blue-active);
  }
}

.card-dark .card-tech__title {
  color: var(--on-primary);
}

.card-dark .card-tech__body {
  color: rgba(255, 255, 255, 0.85);
}

.card-dark .card-tech__body strong {
  color: var(--on-primary);
}

.card-dark .card-tech__tag {
  color: var(--steel-soft);
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.18);
}

.card-dark .btn-row {
  margin-top: var(--space-40);
  margin-bottom: 0;
}

/* =============================================
   SPEC TABLE, tabela técnica hairline industrial
   Linhas com label mono caps à esquerda, valor à direita
   ============================================= */
.spec-table {
  width: 100%;
  border-collapse: collapse;
  border-top: 1px solid var(--hairline);
  margin: var(--space-16) 0 0;
}

.spec-table th,
.spec-table td {
  padding: var(--space-16) var(--space-24);
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--hairline);
}

.spec-table th {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: var(--ls-mono);
  color: var(--muted);
  width: 30%;
  background: var(--surface-soft);
}

.spec-table td {
  font-family: var(--font-primary);
  font-size: var(--fs-body);
  color: var(--ink);
  line-height: var(--lh-body);
}


/* =============================================
   NUMBERED LIST, lista numerada (01·02·03)
   Usada como "passos antes do orçamento" e similares
   ============================================= */
.numbered-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--hairline);
  border-left: 1px solid var(--hairline);
  list-style: none;
  padding: 0;
  margin: 0;
}

.numbered-list__item {
  padding: var(--space-32);
  border-right: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  background: var(--canvas);
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
}

.numbered-list__num {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: var(--ls-mono);
  color: var(--muted);
  margin: 0;
}

.numbered-list__title {
  font-size: var(--fs-h3);
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.018em;
  line-height: 1.25;
  margin: 0;
}

.numbered-list__desc {
  font-size: var(--fs-body);
  color: var(--body);
  line-height: var(--lh-body);
  margin: 0;
}


/* =============================================
   SECTION SOFT, fundo cinza muito leve
   Usado pra alternar ritmo entre seções
   ============================================= */
.section--soft {
  background: var(--surface-soft);
}