/* ============================================================
   PAGE: Case Studies (full page)
   FILE: assets/css/case-studies-page.css
   Depends on: pages/trust/case-studies.html, surfaces.css,
   buttons.css, tokens.css, page-header.css, breadcrumbs.css,
   cta-band.css.
   Phase: Stage 9.1 (Group 1 of the Stage 9 Trust & Content batch).

   Namespacing note: this is a DIFFERENT stylesheet/class family
   (.case-studies-page__* / .case-study__*) from assets/css/
   case-studies.css's (.case-studies__*), which belongs to the Home
   "Case Studies" teaser section (Stage 5.8) and is left untouched.

   Content Authenticity: every entry is a controlled development/
   demo case narrative, not a real, owner-approved case result —
   see each card's `.case-study__badge` and the page intro copy.
   ============================================================ */

.case-studies-page {
  padding-block: var(--space-10);
  background-color: var(--color-white);
}

.case-studies-page--alt {
  background-color: var(--color-light-gray);
}

.case-studies-page__inner {
  text-align: center;
}

.case-studies-page__heading {
  margin: 0 0 var(--space-2);
  color: var(--color-navy);
  font-size: var(--text-h2);
}

.case-studies-page__subheading {
  max-width: 720px;
  margin-inline: auto;
  margin-block: 0 var(--space-2);
  color: var(--color-dark-gray);
  font-size: var(--text-body);
}

.case-studies-page__note {
  max-width: 720px;
  margin-inline: auto;
  margin-block: 0 var(--space-6);
  color: var(--color-dark-gray);
  font-size: var(--text-small);
  font-style: italic;
  opacity: 0.85;
}

/* ------------------------------------------------------------
   LIST — one case per row: media beside content on desktop
------------------------------------------------------------ */
.case-study-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  list-style: none;
  text-align: start;
}

.case-study {
  display: grid;
  grid-template-columns: 1fr;
  overflow: hidden;
}

@media (min-width: 768px) {
  .case-study {
    grid-template-columns: 320px 1fr;
  }
  .case-study:nth-child(even) {
    grid-template-columns: 1fr 320px;
  }
  .case-study:nth-child(even) .case-study__media {
    order: 2;
  }
}

.case-study__media {
  display: block;
  width: 100%;
  height: auto;
  min-height: 0;
  max-width: 100%;
  object-fit: contain;
  object-position: center;
  align-self: start;
}

.case-study__body {
  padding: var(--space-4);
}

@media (min-width: 1024px) {
  .case-study__body {
    padding: var(--space-5);
  }
}

.case-study__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-1);
  margin-bottom: var(--space-2);
}

.case-study__category {
  display: inline-block;
  padding: 2px 10px;
  border-radius: var(--radius-pill);
  background-color: rgba(var(--color-gold-rgb), 0.14);
  color: #8a6c14;
  font-size: 0.75rem;
  font-weight: 600;
}

.case-study__destination {
  color: var(--color-dark-gray);
  font-size: 0.75rem;
}

.case-study__badge {
  margin-inline-start: auto;
  padding: 2px 10px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(var(--color-navy-rgb), 0.18);
  color: var(--color-navy);
  font-size: 0.7rem;
  font-weight: 600;
}

.case-study__title {
  margin: 0 0 var(--space-3);
  color: var(--color-navy);
  font-size: 1.3rem;
  line-height: var(--line-height-heading);
}

.case-study__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

@media (min-width: 640px) {
  .case-study__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.case-study__block-label {
  margin: 0 0 4px;
  color: var(--color-navy);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.case-study__block-text {
  margin: 0;
  color: var(--color-dark-gray);
  font-size: var(--text-small);
  line-height: var(--line-height-body);
}

.case-study__link {
  margin-top: var(--space-3);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-navy);
  font-weight: 600;
  font-size: var(--text-small);
  text-decoration: none;
}

.case-study__link svg {
  width: 14px;
  height: 14px;
  transition: transform var(--duration-fast) var(--ease-premium);
}

.case-study__link:hover {
  color: var(--color-gold);
}

.case-study__link:hover svg {
  transform: translateX(3px);
}

.case-study__link:focus-visible {
  outline: 2px solid var(--color-navy);
  outline-offset: 2px;
  border-radius: 4px;
}

@media (prefers-reduced-motion: reduce) {
  .case-study__link:hover svg {
    transform: none;
  }
}

@media (max-width: 479px) {
  .case-studies-page {
    padding-block: var(--space-8);
  }
  .case-study-list {
    gap: var(--space-3);
  }
}