/* New component styles. */

.split-detail:not(:has(.split-detail__image)) { grid-template-columns: 1fr; }

@media (max-width: 48rem) {
  .mark-hero {
    background:
      linear-gradient(rgba(0, 0, 0, .1), rgba(0, 0, 0, .1)),
      url("img/header-background-960.webp") center center / cover no-repeat;
  }
}

/* Header */
.nav-toggle {
  display: none;
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, .5);
  border-radius: .35rem;
  padding: .45rem .8rem;
  font: 700 .75rem/1 "Poppins", ui-sans-serif, system-ui, sans-serif;
  letter-spacing: .08em;
  text-transform: uppercase;
  cursor: pointer;
}

.primary-nav a[aria-current="page"] { color: #fff; box-shadow: 0 2px 0 var(--blue-bright); }

.primary-nav .nav-cta {
  background: var(--blue-bright);
  padding: .55rem 1rem;
  border-radius: .35rem;
}

.primary-nav .nav-cta:hover { color: #fff; filter: brightness(1.12); }

@media (max-width: 62rem) {
  .js .site-header__inner {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    padding: .75rem 0;
  }

  .js .site-header:has(.primary-nav.is-open) { background: var(--nav); }

  .js .nav-toggle { display: inline-flex; }

  .js .primary-nav {
    display: none;
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    gap: 0;
  }

  .js .primary-nav.is-open {
    display: flex;
    max-height: calc(100vh - 5rem);
    overflow-y: auto;
  }

  .js .primary-nav a:not(.nav-cta) { padding: .85rem 0; border-top: 1px solid rgba(255, 255, 255, .15); }

  .js .primary-nav .nav-cta { margin-top: .5rem; text-align: center; }
}

/* Footer */
.site-footer { flex-wrap: wrap; }
.site-footer__about { flex: 2 1 20rem; }
.site-footer__availability { color: var(--blue); font-weight: 700; }
.site-footer__links { display: flex; flex-wrap: wrap; gap: .6rem 1.4rem; flex: 1 1 14rem; align-content: flex-start; }
.site-footer__links a { color: var(--blue-bright); font-weight: 700; text-decoration: none; }
.site-footer__links a:hover { text-decoration: underline; }
.site-footer__legal { flex-basis: 100%; margin: 0; font-size: .85rem; }

/* Cards, pills, principle block */
.card-grid { display: grid; gap: 2rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 20rem), 1fr)); }
.project-card2 { position: relative; display: flex; flex-direction: column; background: var(--paper); border: 1px solid var(--line); border-radius: .6rem; overflow: hidden; transition: transform .2s ease, box-shadow .2s ease; }
.project-card2:hover, .project-card2:focus-within { transform: translateY(-4px); box-shadow: 0 1.2rem 2.4rem rgba(0, 0, 0, .12); }
.project-card2__media { display: block; aspect-ratio: 16 / 9; background: var(--gray); }
.project-card2__media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.project-card2__body { padding: 1.4rem; display: grid; gap: .7rem; align-content: start; }
.project-card2__body :is(h2, h3) a { text-decoration: none; }
.project-card2 .project-card2__body h2 { margin: 0; font-size: 1.2rem; line-height: 1.4; letter-spacing: normal; }
.project-card2__body :is(h2, h3) a::after { content: ""; position: absolute; inset: 0; }
.project-card2__meta { margin: 0; font-size: .8rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--blue); }
.project-card2__result { margin: 0; color: var(--ink); }
.tag-list { display: flex; flex-wrap: wrap; gap: .4rem; list-style: none; margin: 0; padding: 0; }
.tag-list li { background: var(--gray); border: 1px solid var(--line); border-radius: 999px; padding: .15rem .65rem; font-size: .78rem; color: var(--ink); }
.availability-pill { display: inline-block; margin: 0 0 1.2rem; padding: .35rem .9rem; border-radius: 999px; background: rgba(255, 255, 255, .16); border: 1px solid rgba(255, 255, 255, .45); color: #fff; font-weight: 700; font-size: .85rem; }
.principle-section { padding: 5rem 0; text-align: center; background: var(--gray); }
.principle { max-width: 44rem; margin: 1.5rem auto 0; font-size: 1.35rem; line-height: 2rem; color: var(--ink); }
.js .project-card2.reveal.is-visible { transition: opacity .7s ease, transform .2s ease, box-shadow .2s ease; }
.js .project-card2.reveal.is-visible:hover, .js .project-card2.reveal.is-visible:focus-within { transform: translateY(-4px); box-shadow: 0 1.2rem 2.4rem rgba(0, 0, 0, .12); }

/* Case study */
.breadcrumb { font-size: .85rem; margin-bottom: 1rem; }
.breadcrumb a { color: var(--blue-bright); }
.glance { display: grid; grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr)); gap: 1rem 1.5rem; margin: 1.5rem 0; padding: 1.2rem 1.4rem; background: var(--gray); border: 1px solid var(--line); border-radius: .5rem; }
.glance div { min-width: 0; }
.glance dt { font-size: .72rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--blue); }
.glance dd { margin: .2rem 0 0; color: var(--ink); }
.toc { margin: 2rem 0; padding: 1.2rem 1.4rem; border-left: 4px solid var(--blue-bright); background: var(--gray); }
.toc__title { margin: 0 0 .5rem; font-weight: 700; color: var(--ink); }
.toc ol { margin: 0; padding-left: 1.2rem; display: grid; gap: .25rem; }
.prose h2 { scroll-margin-top: 6rem; }
.table-scroll { overflow-x: auto; margin: 1.5rem 0; }
.table-scroll table { min-width: 32rem; }
.prose pre { overflow-x: auto; max-width: 100%; }
.case-cta { max-width: 54rem; margin: 4rem auto 0; padding: 2rem; text-align: center; background: var(--gray); border-radius: .6rem; }
.project-pager { max-width: 54rem; margin: 2rem auto 4rem; display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.project-pager a { display: block; text-decoration: none; font-weight: 700; color: var(--ink); max-width: 24rem; }
.project-pager a span { display: block; font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--blue); }
.project-pager a[rel="next"] { margin-left: auto; text-align: right; }

.notice { padding: 1rem 1.2rem; border-left: 4px solid #1a7f4b; background: #eaf7f0; color: #14472b; border-radius: .3rem; margin: 1.5rem 0; }
.notice p { margin: 0; }
.contact-form { display: grid; gap: 1.1rem; margin-top: 1.5rem; }