.project-layout [hidden] { display: none !important; }
.project-layout.is-enhanced {
  display: grid;
  grid-template-columns: clamp(12rem, 16.6vw, 20rem) minmax(0, 64rem);
  gap: clamp(2rem, 4.5vw, 5.5rem);
  max-width: 102rem;
  margin: 0 auto;
  padding: 8rem 3rem 7.5rem;
  align-items: start;
}
.project-layout.is-enhanced > .project-main { min-width: 0; width: 100%; max-width: none; padding: 0; margin: 0; }
.project-layout.is-enhanced .project-title { font-size: clamp(2.5rem, 5.8vw, 7rem); overflow-wrap: anywhere; }
.project-layout.is-enhanced .step { grid-template-columns: 10rem minmax(0, 1fr); gap: 2.5rem; }
.project-layout.is-enhanced .step > div { min-width: 0; }
.project-layout [data-case-section] { scroll-margin-top: 6rem; }
.project-lang-note { display: none; margin-bottom: 2.5rem; padding: 0.75rem 1rem; border: 1px solid var(--border); border-radius: 8px; background: var(--bg2); color: var(--muted); font-size: 0.85rem; }
html[lang="en"] .project-lang-note { display: block; }
html.lang-loading .project-layout { visibility: hidden; }
.project-sidebar { position: sticky; top: 9rem; max-height: calc(100dvh - 10rem); overflow-y: auto; padding: 0.25rem; }
.project-sidebar-label { color: var(--muted); font-size: 0.68rem; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 1rem; }
.project-toc { display: grid; gap: 0.25rem; list-style: none; margin: 0; padding: 0; }
.project-toc-link { display: flex; gap: 0.625rem; padding: 0.625rem 0.75rem; border-left: 2px solid transparent; color: var(--muted); text-decoration: none; font-size: 0.9rem; line-height: 1.45; transition: color 0.2s, background 0.2s; }
.project-toc-number { font-variant-numeric: tabular-nums; font-weight: 500; flex-shrink: 0; }
.project-toc-link:hover { color: var(--text); }
.project-toc-link[aria-current="location"] { color: var(--text); border-color: var(--accent); background: var(--bg2); }
.project-toc-link:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
@media (min-width: 1101px) and (max-width: 1440px) {
  .project-layout.is-enhanced .persona { grid-template-columns: 1fr; }
  .project-layout.is-enhanced .persona-photo { max-width: 14rem; }
}
@media (max-width: 1100px) {
  .project-layout.is-enhanced { display: block; padding: 8rem 3rem 5rem; max-width: 70rem; }
}
@media (max-width: 768px) {
  .project-layout.is-enhanced { padding: 8rem 1.5rem 5rem; }
  .project-layout.is-enhanced .step { grid-template-columns: 1fr; gap: 1.25rem; }
}
@media (prefers-reduced-motion: reduce) {
  html:has(.project-layout) { scroll-behavior: auto; }
  .project-layout * { transition: none; }
}

.project-related { margin-top: 6rem; padding-top: 3rem; border-top: 1px solid var(--border); }
.project-related-title { margin-bottom: 1.5rem; color: var(--text-secondary); font-family: 'Cabinet Grotesk', sans-serif; font-size: 1.45rem; line-height: 1.1; letter-spacing: -0.02em; }
.project-related-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.5rem; }
.project-related-card { display: flex; flex-direction: column; overflow: hidden; border: 1px solid var(--border); border-radius: 8px; background: var(--bg2); color: var(--text); text-decoration: none; transition: border-color 0.2s, transform 0.2s; }
.project-related-card:hover { border-color: var(--interactive-border); transform: translateY(-2px); }
.project-related-card:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.project-related-media { aspect-ratio: 16 / 9; overflow: hidden; background: var(--bg3); }
.project-related-media img { display: block; width: 100%; height: 100%; object-fit: cover; }
.project-related-media.is-contain { background: #fff; }
.project-related-media.is-contain img { object-fit: contain; padding: 8% 10%; }
.project-related-media.is-forest { background: #00452e url('../../projetos/bemagro-modulo-florestal/assets/img/forest-background.webp') center / cover no-repeat; }
.project-related-media.is-forest img { object-fit: contain; }
.project-related-body { display: flex; flex-direction: column; gap: 0.35rem; padding: 1.25rem 1.5rem 1.5rem; }
.project-related-category { color: var(--muted); font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase; }
.project-related-name { font-family: 'Cabinet Grotesk', sans-serif; font-size: 1.25rem; font-weight: 500; line-height: 1.2; }
.project-related-cta { margin-top: 0.5rem; color: var(--text-secondary); font-size: 0.78rem; }
.project-related-cta svg { vertical-align: -0.125em; }
@media (max-width: 600px) {
  .project-related { margin-top: 4rem; }
  .project-related-grid { grid-template-columns: minmax(0, 1fr); }
}

.project-stepper { display: none; }
.project-stepper [hidden] { display: none !important; }
@media (max-width: 1100px) {
  .has-project-stepper { padding-bottom: calc(56px + env(safe-area-inset-bottom)); }
  .has-project-stepper .page-back-control,
  .has-project-stepper .scroll-top-control { display: none; }
  .project-stepper { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); position: fixed; left: 0; right: 0; bottom: 0; z-index: 120; padding-bottom: env(safe-area-inset-bottom); background: var(--nav-bg); backdrop-filter: blur(16px); border-top: 1px solid var(--border); transition: transform 0.25s ease; }
  .project-stepper.is-hidden { transform: translateY(100%); }
  .project-stepper-back, .project-stepper-current { display: flex; align-items: center; justify-content: center; gap: 6px; min-width: 0; min-height: 56px; padding: 0 16px; border: 0; background: transparent; color: var(--text); font: inherit; font-size: 0.74rem; text-decoration: none; cursor: pointer; }
  .project-stepper-back { border-right: 1px solid var(--border); letter-spacing: 0.08em; text-transform: uppercase; }
  .project-stepper-back svg, .project-stepper-caret { flex-shrink: 0; width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
  .project-stepper-caret { width: 14px; height: 14px; color: var(--muted); transition: transform 0.2s; }
  .project-stepper-current[aria-expanded="true"] .project-stepper-caret { transform: rotate(180deg); }
  .project-stepper-number { flex-shrink: 0; font-variant-numeric: tabular-nums; font-weight: 500; }
  .project-stepper-title { overflow: hidden; color: var(--text-secondary); text-overflow: ellipsis; white-space: nowrap; }
  .project-stepper-current[aria-expanded="true"] { background: var(--bg2); }
  .project-stepper-back:focus-visible, .project-stepper-current:focus-visible { outline: 2px solid var(--accent); outline-offset: -4px; }
  .has-project-stepper .project-sidebar { display: none; }
  .project-stepper-panel { position: absolute; right: 12px; width: min(28rem, calc(100% - 24px)); bottom: calc(100% + 8px); max-height: 70vh; overflow-y: auto; padding: 6px; border: 1px solid var(--border); border-radius: 12px; background: var(--bg2); box-shadow: 0 14px 40px rgba(0,0,0,0.22); }
  .project-stepper-list { margin: 0; padding: 0; list-style: none; }
  .project-stepper-list .project-toc-link { white-space: normal; border: 0; border-radius: 8px; }
  .project-stepper-list .project-toc-link[aria-current="location"] { background: var(--bg3); }
}
@media (prefers-reduced-motion: reduce) {
  .project-stepper, .project-stepper-caret { transition: none; }
  .project-related-card { transition: none; }
  .project-related-card:hover { transform: none; }
}