/* Shared content sizing for research and design pages. The cinematic intro
   deliberately has no data-project-content-height attribute. */
:root {
  --project-section-gap: 10;
  --project-section-snap-delay: 500;
}

.project-natural-layout {
  --related-card-size: clamp(12rem, min(35vh, 70vw), 24rem);
}

.project-natural-layout [data-project-content-height] {
  --project-content-bottom-space: max(5vh, calc(4rem + env(safe-area-inset-bottom)));
  inset-block-end: auto;
  height: auto;
  min-height: 0;
  max-height: none;
  margin-top: max(10dvh, 4rem);
  padding: 0 3vw var(--project-content-bottom-space) var(--project-content-left, 30vw);
  justify-content: flex-start;
  overflow: visible;
  transform: translateY(calc(var(--project-block-offset, 100dvh) - var(--project-content-offset, 0px)));
}

.project-natural-layout [data-project-content-height] > h1 {
  flex: 0 0 auto;
  max-height: none;
  margin-block: 0 1.25rem;
  font-size: clamp(1.6rem, 3vw, 3rem);
  line-height: 1.15;
  overflow: visible;
  overflow-wrap: anywhere;
}

.project-natural-layout .project-opening-stage,
.project-natural-layout .project-title-section {
  display: block;
  height: auto;
  min-height: 0;
  padding: 0;
  overflow: visible;
}
.project-natural-layout .project-title-section > h1 {
  margin-block-start: 0;
  font-size: clamp(1.8rem, 4vw, 4rem);
  overflow-wrap: anywhere;
}

.project-natural-layout .project-overview-section { flex: 0 0 auto; }
.project-natural-layout .project-overview-grid {
  height: auto;
  grid-template-rows: none;
  grid-auto-rows: auto;
  align-items: start;
}
.project-natural-layout .project-overview-grid:has(> :only-child) { grid-template-columns: 1fr; }
.project-natural-layout .project-overview-grid > * {
  grid-row: auto;
  overflow: visible;
}
.project-natural-layout .project-overview-grid > :only-child { grid-column: 1 / -1; }

.project-natural-layout .project-content-grid {
  flex: 0 0 auto;
  height: auto;
  grid-template-rows: none;
  grid-auto-rows: auto;
  grid-auto-flow: row;
  align-items: start;
  overflow: visible;
}
.project-natural-layout .project-content-grid-cell {
  height: auto;
  grid-row: auto;
  overflow: visible;
}
.project-natural-layout .project-content-grid-cell :is(figure, img, picture, video) {
  max-width: 100%;
  height: auto;
}
.project-natural-layout .project-content-grid-cell figcaption {
  position: static;
  padding-block: 0.6rem 0;
  color: inherit;
  background: none;
  text-shadow: none;
  line-height: 1.5;
}
.project-natural-layout .dissertation-content {
  flex: 0 0 auto;
  height: auto;
  overflow: visible;
  scrollbar-gutter: auto;
}

/* The terminal section and its carousel grow from their actual content.
   Horizontal browsing remains native, with the existing keyboard/dot controls. */
.project-natural-layout .project-related-projects-block {
  padding-inline: 0;
}
.project-natural-layout .project-related-experience,
.project-natural-layout .project-related-scene {
  position: static;
  display: block;
  height: auto;
  overflow: visible;
  opacity: 1;
  transform: none;
  pointer-events: auto;
  will-change: auto;
}
.project-natural-layout .project-related-content { padding: 0; }
.project-natural-layout .project-related-content > h1 {
  padding-inline-end: 3vw;
  font-size: clamp(1.6rem, 3vw, 3rem);
}
.project-natural-layout :is(.related-card-system, .related-card-row, .related-card-track, .related-card-item) {
  height: auto;
}
.project-natural-layout .related-card-track {
  align-items: flex-start;
  padding-block: 1.5rem 3rem;
}
.project-natural-layout .related-card-item {
  flex-basis: var(--related-card-size);
  filter: none;
  transform: none;
}
.project-natural-layout .related-card {
  position: relative;
  top: auto;
  width: 100%;
  height: auto;
  min-height: 0;
  padding: 1rem;
  overflow: visible;
  color: inherit;
  background: none;
  filter: none;
  transform: var(--jelly-transform, translate3d(0, 0, 0));
}
.project-natural-layout .related-card-year {
  position: static;
  margin-block: 0 0.5rem;
  padding-inline: 1rem;
  font-size: 1rem;
  transform: none;
}
.project-natural-layout .related-card-indicator { bottom: 0.5rem; }

@media (max-width: 767px) {
  .project-natural-layout [data-project-content-height] { padding-inline: 5vw; }
  .project-natural-layout .project-title-section { padding: 0; }
  .project-natural-layout .project-title-section > h1 {
    font-size: clamp(1.7rem, 6vw, 2.75rem);
  }
  .project-natural-layout .project-content-grid,
  .project-natural-layout .dissertation-content { grid-template-columns: minmax(0, 1fr); }
  .project-natural-layout .project-content-grid-cell { grid-column: 1 / -1; }
  .project-natural-layout .project-overview-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .project-natural-layout .project-overview-grid > :is(.project-overview-summary, .project-overview-abstract) {
    grid-column: 1 / -1;
  }
  .project-natural-layout .project-related-projects-block { padding-inline: 0; }

  /* Keep the cinematic introduction's original overlay composition. */
  html:not([data-project-intro-active]) .project-natural-layout .site-overlay { grid-template-columns: 1fr; }
  html:not([data-project-intro-active]) .project-natural-layout .overlay-left {
    grid-area: 1 / 1;
    align-self: end;
    min-width: 0;
  }
  html:not([data-project-intro-active]) .project-natural-layout .overlay-right {
    grid-area: 1 / 1;
    padding-inline: 5vw;
  }
  html:not([data-project-intro-active]) .project-natural-layout .overlay-nav {
    flex-direction: row;
    align-items: center;
    gap: 1rem;
    max-height: none;
    margin: 0;
    padding: 0.75rem 5vw max(0.75rem, env(safe-area-inset-bottom));
    overflow-x: auto;
    overflow-y: hidden;
    color: #fff;
    background: #171717;
  }
  html:not([data-project-intro-active]) .project-natural-layout .overlay-nav a {
    flex: 0 0 auto;
    font-size: 0.9rem;
    white-space: nowrap;
  }
  html:not([data-project-intro-active]) .project-natural-layout .project-overlay-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  html:not([data-project-intro-active]) .project-natural-layout .project-overlay-header p {
    margin-block: 0.75rem;
    font-size: 1rem;
  }
  html:not([data-project-intro-active]) .project-natural-layout .project-overlay-home {
    position: static;
    font-size: 1rem;
  }
  html:not([data-project-intro-active]) .project-natural-layout .overlay-footer { display: none; }
}

@media print {
  .project-natural-layout [data-project-content-height] {
    position: static;
    height: auto;
    margin-block: 2rem;
    padding: 0;
    overflow: visible;
    visibility: visible;
    transform: none;
  }
  .project-natural-layout .project-page-stage { overflow: visible; }
  .project-natural-layout .related-card-item { width: auto; }
  .project-natural-layout .related-card-track { padding: 0; }
}