/* Hallmark · genre: modern-minimal · macrostructure: Guia de processo (título, foto larga com legenda na margem, índice e texto) · design-system: design.md
 * Hallmark · pre-emit critique: P4 H4 E4 S5 R4 V4
 *
 * Páginas de processo (/reb/aplicacoes/corte/, /marcacao/ e /soldagem/). O HTML e os textos são os do protótipo
 * original, sem alteração. Este arquivo soma ao rb-site.css só a foto de abertura; o resto é "página de leitura".
 */

/* ---------- Foto de abertura: a legenda fica na margem, alinhada ao índice ---------- */

.process-photo {
  position: relative;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  align-items: end;
  column-gap: var(--space-md);
  padding-inline: var(--pad);
}

.process-photo > img,
.process-photo > .rb-frame {
  grid-column: 5 / 13;
  grid-row: 1;
  width: 100%;
}

.process-photo img {
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: var(--radius-md);
}

.process-photo .rb-frame img {
  border-radius: 0;
}

.process-photo figcaption {
  grid-column: 1 / 4;
  grid-row: 1;
  padding-top: var(--space-sm);
  border-top: var(--beam) solid var(--color-accent);
  color: var(--color-ink-2);
  font-size: var(--text-sm);
  line-height: 1.5;
}

.process-photo > .zoom-hint {
  position: absolute;
  top: var(--space-sm);
  right: calc(var(--pad) + var(--space-sm));
  padding: var(--space-2xs) var(--space-xs);
  background: color-mix(in oklch, var(--color-ink-deep) 70%, transparent);
  border-radius: var(--radius-pill);
  color: var(--color-on-accent);
  backdrop-filter: blur(8px);
}

.process-photo:focus-visible {
  outline-offset: -2px;
}

@media (hover: hover) {
  .process-photo:hover .rb-frame::after {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .process-photo figcaption,
  .process-photo > .zoom-hint {
    animation: rb-fade var(--dur-long) var(--ease-out) 600ms backwards;
  }
}

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

@media (max-width: 1000px) {
  .process-photo {
    grid-template-columns: minmax(0, 1fr);
    padding-bottom: var(--space-xl);
  }

  .process-photo > img,
  .process-photo > .rb-frame,
  .process-photo figcaption {
    grid-column: 1 / -1;
    grid-row: auto;
  }

  .process-photo figcaption {
    margin-top: var(--space-sm);
    padding-top: var(--space-xs);
    border-top: 0;
  }

  .process-photo > .zoom-hint {
    right: calc(var(--gutter) + var(--space-sm));
  }
}