/* Hallmark · genre: modern-minimal · macrostructure: Página técnica com galerias de equipamento · design-system: design.md
 * Hallmark · pre-emit critique: P4 H4 E4 S5 R4 V4
 *
 * Páginas técnicas da RAYLASE e da MLT (corpo "rev28-engineering"): as fichas PackLine EasyPerf, PackLine EasyScore WD
 * e Cabeçotes RAYLASE, e as páginas de tecnologia e de campanha das duas marcas.
 * O HTML e os textos são os do protótipo original, sem alteração. Este arquivo soma ao rb-site.css (e ao rb-ficha.css,
 * nas fichas) só o que é próprio destas páginas.
 */

/* ---------- Galeria de equipamento e de aplicação ---------- */

.engineering-gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-lg) var(--space-md);
  margin-top: var(--space-lg);
}

.engineering-figure {
  min-width: 0;
}

.engineering-figure > a {
  display: block;
  overflow: hidden;
  background: var(--color-paper);
  border: var(--rule) solid var(--color-rule);
  border-radius: var(--radius-md);
  cursor: zoom-in;
  transition: border-color var(--dur-short) var(--ease-out);
}

/* Foto inteira, sem corte, em quadro branco */
.engineering-figure img {
  width: 100%;
  height: auto;
  aspect-ratio: 1;
  padding: var(--space-md);
  object-fit: contain;
  transition: scale var(--dur-long) var(--ease-out);
}

.engineering-figure.device img {
  aspect-ratio: 16 / 10;
}

.engineering-figure.wide {
  grid-column: 1 / -1;
}

.engineering-figure.wide img {
  aspect-ratio: auto;
  max-height: 35rem;
  padding: 0;
}

.engineering-figure.device.wide {
  width: 100%;
  max-width: 52.5rem;
  justify-self: center;
}

.engineering-figure figcaption {
  padding-top: var(--space-sm);
  color: var(--color-ink-2);
  font-size: var(--text-sm);
  line-height: 1.55;
}

.engineering-figure figcaption strong {
  display: block;
  margin-bottom: var(--space-3xs);
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: var(--text-md);
  font-weight: var(--display-weight);
  font-stretch: var(--display-stretch);
  line-height: 1.2;
}

/* O fio laranja se desenha sob o nome ao passar o mouse */
.engineering-figure figcaption strong::after {
  content: "";
  display: block;
  width: var(--space-lg);
  height: var(--beam);
  margin-top: var(--space-2xs);
  background: var(--color-accent);
  transition: width var(--dur-med) var(--ease-out);
}

@media (hover: hover) {
  .engineering-figure:hover > a {
    border-color: var(--color-ink);
  }

  .engineering-figure:hover img {
    scale: 1.03;
  }

  .engineering-figure:hover figcaption strong::after {
    width: 100%;
  }
}

.engineering-figure > a:focus-visible {
  border-color: var(--color-ink);
}

.article-layout article p.engineering-photo-note,
.engineering-photo-note {
  margin-top: var(--space-md);
  color: var(--color-ink-2);
  font-size: var(--text-sm);
  line-height: 1.6;
}

/* ---------- Lista de critérios (RAYLASE) ---------- */

.article-layout article section > ul.ray-checklist {
  margin-bottom: var(--space-md);
}

.article-layout article section > ul.ray-checklist > li {
  color: var(--color-ink-2);
  font-weight: 400;
}

.ray-checklist strong {
  color: var(--color-ink);
  font-weight: 700;
}

/* ---------- Assistência técnica (RAYLASE) ---------- */

.ray-service {
  position: relative;
  padding: var(--space-xl) var(--space-lg);
  background: var(--color-paper-2);
  border-radius: var(--radius-md);
  scroll-margin-top: calc(var(--header-h) + var(--space-sm));
}

/* Fio de laser no topo do quadro */
.ray-service::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: var(--beam);
  background: var(--color-accent);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.article-layout .ray-service h2 {
  margin-bottom: var(--space-md);
}

.ray-service .text-link {
  margin-top: var(--space-lg);
}

/* ---------- Abertura das fichas PackLine: a máquina é larga e a foto tem muita margem branca ---------- */

.hero-product img[src*="PackLine"] {
  padding: 0;
  object-fit: cover;
}

/* ---------- Celular ---------- */

@media (max-width: 640px) {
  .engineering-gallery {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-md);
  }

  .engineering-figure.wide {
    grid-column: auto;
  }

  .ray-service {
    padding: var(--space-lg) var(--space-md);
  }
}

/* ==========================================================================
   Páginas de tecnologia e de campanha (RAYLASE e MLT)
   ========================================================================== */

/* ---------- Abertura: texto à esquerda, equipamento em quadro branco à direita ---------- */

.crumb:has(+ .engineering-opening),
.crumb:has(+ .mlt-static-hero) {
  background: var(--color-paper-2);
}

main > .engineering-opening,
main > .mlt-static-hero {
  position: relative;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  align-items: center;
  column-gap: var(--space-md);
  padding-block: var(--space-xl) var(--space-2xl);
  background: var(--color-paper-2);
}

/* Fio de laser que fecha a abertura */
.engineering-opening::after,
.mlt-static-hero::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: var(--beam);
  background: var(--color-accent);
  transform-origin: left;
}

.engineering-opening-copy,
.mlt-static-hero > .hero-video-copy {
  grid-column: 1 / 8;
  grid-row: 1;
  max-width: none;
  padding-bottom: 0;
}

.engineering-opening h1,
.mlt-static-hero h1 {
  max-width: none;
  margin-bottom: var(--space-md);
  font-size: clamp(2.75rem, 1.2rem + 5.4vw, 6rem);
  line-height: 0.96;
  letter-spacing: -0.022em;
}

.engineering-opening .lead,
.mlt-static-hero .lead {
  max-width: 36rem;
  margin-bottom: var(--space-lg);
  color: var(--color-ink-2);
  font-size: var(--text-lg);
  line-height: 1.5;
}

/* A página de campanha reaproveita o bloco de texto da abertura em vídeo: aqui ele está sobre fundo claro */
.mlt-static-hero .eyebrow {
  color: var(--color-accent-deep);
}

.mlt-static-hero .button::before {
  background: var(--color-ink);
}

.mlt-static-hero .button:hover,
.mlt-static-hero .button:focus-visible {
  color: var(--color-on-accent);
}

.engineering-opening > .engineering-figure,
.mlt-machine-photo {
  grid-column: 8 / 13;
  grid-row: 1;
}

.mlt-machine-photo {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  background: var(--color-paper);
  border-radius: var(--radius-md);
  object-fit: cover;
}

.engineering-opening .engineering-figure > a {
  border: 0;
}

.engineering-opening .engineering-figure img[src*="PackLine"] {
  aspect-ratio: 4 / 3;
  padding: 0;
  object-fit: cover;
}

/* ---------- Foto larga de aplicação, com a legenda na margem ---------- */

main > .mlt-visual-opening {
  padding-block: var(--space-2xl) 0;
}

.mlt-visual-opening .mlt-photo {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  align-items: end;
  column-gap: var(--space-md);
}

.mlt-visual-opening .mlt-photo > a {
  grid-column: 1 / 10;
}

.mlt-visual-opening .mlt-photo img {
  aspect-ratio: auto;
  padding: 0;
}

.mlt-visual-opening .mlt-photo figcaption {
  grid-column: 10 / 13;
  padding-top: var(--space-sm);
  border-top: var(--beam) solid var(--color-accent);
}

/* ---------- Grade de fotos (aplicações e sistemas) ---------- */

.mlt-photo-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-lg) var(--space-md);
}

.mlt-photo {
  min-width: 0;
}

.mlt-photo > a {
  display: block;
  overflow: hidden;
  background: var(--color-paper);
  border: var(--rule) solid var(--color-rule);
  border-radius: var(--radius-md);
  cursor: zoom-in;
  transition: border-color var(--dur-short) var(--ease-out);
}

/* Foto inteira, sem corte, em quadro branco */
.mlt-photo img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: contain;
  transition: scale var(--dur-long) var(--ease-out);
}

.mlt-photo.equipment img {
  padding: var(--space-md);
}

.mlt-photo figcaption {
  padding-top: var(--space-sm);
  color: var(--color-ink-2);
  font-size: var(--text-sm);
  line-height: 1.55;
}

.mlt-photo figcaption strong {
  display: block;
  margin-bottom: var(--space-3xs);
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: var(--text-md);
  font-weight: var(--display-weight);
  font-stretch: var(--display-stretch);
  line-height: 1.2;
}

.mlt-photo figcaption span {
  display: block;
}

@media (hover: hover) {
  .mlt-photo:hover > a {
    border-color: var(--color-ink);
  }

  .mlt-photo:hover img {
    scale: 1.03;
  }
}

.mlt-photo > a:focus-visible {
  border-color: var(--color-ink);
}

.mlt-photo-source a,
.engineering-photo-note a {
  color: var(--color-ink);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-thickness: var(--rule);
  text-underline-offset: 0.25em;
}

.mlt-photo-source a:hover,
.mlt-photo-source a:focus-visible {
  text-decoration-color: var(--color-accent);
  text-decoration-thickness: var(--beam);
}

/* ---------- Catálogo curto dentro da página de tecnologia ---------- */

.rev28-engineering main > .products {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  padding: var(--space-2xl) var(--pad) var(--space-section);
}

.rev28-engineering main > .products .product {
  border: var(--rule) solid var(--color-rule);
}

.rev28-engineering main > .products .product-image {
  aspect-ratio: 16 / 9;
}

/* ---------- Texto com lista (RAYLASE) ---------- */

.hub-depth > div > ul {
  display: grid;
  gap: var(--space-xs);
  margin: var(--space-md) 0 0;
  padding: 0;
  list-style: none;
}

.hub-depth > div > ul > li {
  position: relative;
  padding-left: var(--space-lg);
  font-size: var(--text-md);
  font-weight: 600;
  line-height: 1.5;
}

.hub-depth > div > ul > li::before {
  content: "";
  position: absolute;
  top: 0.75em;
  left: 0;
  width: var(--space-sm);
  height: var(--beam);
  background: var(--color-accent);
}

/* ---------- Modelos RAYLASE ---------- */

main > .ray-models {
  background: var(--color-paper-2);
}

.ray-models > h2 {
  max-width: 15em;
  font-size: var(--text-3xl);
  line-height: 1.02;
}

.ray-models .engineering-gallery {
  margin-top: var(--space-xl);
}

main > .ray-service {
  margin: 0 var(--pad) var(--space-section);
}

main > .ray-service h2 {
  max-width: 15em;
  margin-bottom: var(--space-md);
  font-size: var(--text-2xl);
  line-height: 1.04;
}

main > .ray-service p:not(.eyebrow) {
  max-width: 46rem;
  color: var(--color-ink-2);
  font-size: var(--text-md);
  line-height: 1.65;
}

main > .ray-service p + p {
  margin-top: var(--space-sm);
}

/* ---------- Texto ao lado do equipamento (campanha MLT) ---------- */

main > .revision-split.nv-mlt-split {
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--space-md);
  padding: 0 var(--pad) var(--space-section);
  background: none;
  border-radius: 0;
}

.nv-mlt-split > .nv-mlt-fig {
  grid-column: 1 / 7;
  grid-row: 1;
}

.nv-mlt-split > div {
  grid-column: 8 / 13;
  grid-row: 1;
}

.nv-mlt-split + .nv-mlt-split > .nv-mlt-fig {
  grid-column: 7 / 13;
}

.nv-mlt-split + .nv-mlt-split > div {
  grid-column: 1 / 6;
}

.nv-mlt-fig > a {
  display: block;
  cursor: zoom-in;
}

.nv-mlt-fig img {
  width: 100%;
  height: auto;
  max-height: 27.5rem;
  padding: var(--space-md);
  background: var(--color-paper);
  border: var(--rule) solid var(--color-rule);
  border-radius: var(--radius-md);
  object-fit: contain;
}

.nv-mlt-fig figcaption {
  padding-top: var(--space-sm);
  color: var(--color-ink-2);
  font-size: var(--text-sm);
  line-height: 1.55;
}

.nv-mlt-fig figcaption strong {
  display: block;
  color: var(--color-ink);
}

.nv-mlt-split h2 {
  margin-bottom: var(--space-md);
  font-size: var(--text-2xl);
  line-height: 1.04;
}

.nv-mlt-split p {
  margin-bottom: var(--space-lg);
  color: var(--color-ink-2);
  font-size: var(--text-md);
  line-height: 1.65;
}

/* ---------- Passos da consulta: a numeração é a da própria lista ---------- */

.revision-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-md);
  padding: 0;
  list-style-position: inside;
}

.revision-steps li {
  padding-top: var(--space-md);
  border-top: var(--beam) solid var(--color-accent);
  color: var(--color-ink-2);
  line-height: 1.6;
}

.revision-steps li::marker {
  color: var(--color-accent-deep);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--display-weight);
  font-stretch: var(--display-stretch);
}

.revision-steps b {
  color: var(--color-ink);
  font-weight: 700;
}

/* ---------- Consulta: texto à esquerda, formulário à direita ---------- */

main > .inquiry-panel {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  align-items: start;
  column-gap: var(--space-md);
  background: var(--color-paper-2);
  scroll-margin-top: var(--header-h);
}

.inquiry-panel > div {
  grid-column: 1 / 6;
}

.inquiry-panel h2 {
  margin-bottom: var(--space-md);
  font-size: var(--text-3xl);
  line-height: 1.02;
}

.inquiry-panel > div > p:not(.eyebrow) {
  color: var(--color-ink-2);
  font-size: var(--text-md);
  line-height: 1.65;
}

.inquiry-panel > form {
  grid-column: 7 / 13;
  padding: var(--space-lg);
  background: var(--color-paper);
  border-radius: var(--radius-md);
}

/* ---------- Entrada da abertura (sem depender de script) ---------- */

@media (prefers-reduced-motion: no-preference) {
  .engineering-opening-copy > *,
  .mlt-static-hero > .hero-video-copy > * {
    animation: rb-rise var(--dur-long) var(--ease-out) backwards;
  }

  .engineering-opening-copy > h1,
  .mlt-static-hero > .hero-video-copy > h1 {
    animation-name: rb-unmask;
    animation-delay: 120ms;
  }

  .engineering-opening-copy > .lead,
  .mlt-static-hero > .hero-video-copy > .lead {
    animation-delay: 320ms;
  }

  .engineering-opening-copy > .button,
  .mlt-static-hero > .hero-video-copy > .button {
    animation-delay: 440ms;
  }

  .engineering-opening > .engineering-figure,
  .mlt-machine-photo {
    animation: rb-fade var(--dur-long) var(--ease-out) 300ms backwards;
  }

  .engineering-opening::after,
  .mlt-static-hero::after {
    animation: rb-beam 1500ms var(--ease-in-out) 250ms backwards;
  }
}

/* ---------- Telas médias e celular ---------- */

@media (max-width: 1000px) {
  main > .engineering-opening,
  main > .mlt-static-hero,
  .mlt-visual-opening .mlt-photo,
  main > .revision-split.nv-mlt-split,
  main > .inquiry-panel {
    grid-template-columns: minmax(0, 1fr);
    row-gap: var(--space-lg);
  }

  .engineering-opening-copy,
  .mlt-static-hero > .hero-video-copy,
  .engineering-opening > .engineering-figure,
  .mlt-machine-photo,
  .mlt-visual-opening .mlt-photo > a,
  .mlt-visual-opening .mlt-photo figcaption,
  .nv-mlt-split > .nv-mlt-fig,
  .nv-mlt-split > div,
  .nv-mlt-split + .nv-mlt-split > .nv-mlt-fig,
  .nv-mlt-split + .nv-mlt-split > div,
  .inquiry-panel > div,
  .inquiry-panel > form {
    grid-column: 1 / -1;
    grid-row: auto;
  }

  .engineering-opening > .engineering-figure,
  .mlt-machine-photo {
    max-width: 34rem;
  }

  .mlt-visual-opening .mlt-photo figcaption {
    padding-top: 0;
    border-top: 0;
  }

  .mlt-photo-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .revision-steps {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 640px) {
  .mlt-photo-grid,
  .rev28-engineering main > .products {
    grid-template-columns: minmax(0, 1fr);
  }

  .inquiry-panel > form {
    padding: var(--space-md);
  }
}