/* Halaman studi kasus: memakai token dari style.css */
.project-page { background: var(--gradient-obsidian); min-height: 100vh; }
.project-page .nav-link i.fa-arrow-left-long { margin-right: 6px; }
.case { position: relative; z-index: 10; padding-top: calc(var(--header-height) + 56px); }
.case-wrap { max-width: 1040px; margin: 0 auto; padding: 0 6% 96px; }
.case-cat { color: var(--color-gold-pure); font-size: 0.95rem; font-weight: 600; margin-bottom: 12px; }
.case-title { font-family: var(--font-heading); font-weight: 400; font-size: clamp(2.2rem, 6vw, 3.8rem); line-height: 1.1; margin-bottom: 18px; }
.case-lead { max-width: 62ch; font-size: 1.15rem; color: var(--color-text-secondary); margin-bottom: 40px; }
.case-shot { border: 1px solid var(--color-border-gold); border-radius: var(--border-radius-lg); overflow: hidden; box-shadow: 0 20px 60px rgba(0,0,0,.55); background: #0d0d12; }
.case-shot img { display: block; width: 100%; height: auto; }
.case-body { display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr); gap: 56px; margin-top: 56px; }
.case-text h2, .case-note h2 { font-family: var(--font-heading); font-weight: 400; font-size: 1.5rem; margin: 0 0 12px; }
.case-text h2:not(:first-child) { margin-top: 36px; }
.case-text p { max-width: 62ch; color: var(--color-text-secondary); line-height: 1.8; }
.case-list { list-style: none; display: grid; gap: 10px; }
.case-list li { position: relative; padding-left: 26px; color: var(--color-text-primary); }
.case-list li::before { content: ''; position: absolute; left: 4px; top: 0.7em; width: 8px; height: 8px; border-radius: 50%; background: var(--color-gold-pure); }
.case-facts { border-left: 1px solid var(--color-border-gold); padding-left: 32px; align-self: start; }
.case-facts dt { font-size: 0.85rem; color: var(--color-bronze); margin-top: 20px; }
.case-facts dt:first-child { margin-top: 0; }
.case-facts dd { margin-top: 2px; }
.case-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px !important; }
.case-tags span { font-size: 0.8rem; padding: 4px 12px; border: 1px solid var(--color-border-gold); border-radius: 20px; color: var(--color-gold-light); }
.case-note { display: flex; gap: 20px; margin-top: 64px; padding: 28px; border: 1px solid var(--color-border-gold); border-radius: var(--border-radius-lg); background: var(--color-bg-card); }
.case-note > i { color: var(--color-gold-pure); font-size: 1.3rem; margin-top: 6px; }
.case-note p { color: var(--color-text-secondary); max-width: 58ch; margin-bottom: 20px; }
.case-pager { display: flex; justify-content: space-between; gap: 20px; margin-top: 56px; padding-top: 28px; border-top: 1px solid rgba(255,255,255,.08); }
.case-pager a { color: var(--color-text-primary); text-decoration: none; font-family: var(--font-heading); font-size: 1.15rem; }
.case-pager a span { display: block; font-family: var(--font-body); font-size: 0.82rem; color: var(--color-text-secondary); margin-bottom: 2px; }
.case-pager a.next { text-align: right; }
.case-pager a:hover, .case-pager a:focus-visible { color: var(--color-gold-pure); }
.case-missing { text-align: left; padding-top: 40px; }
.project-page a:focus-visible { outline: 2px solid var(--color-gold-pure); outline-offset: 3px; }
.project-page #main-footer { position: relative; z-index: 10; }
@media (max-width: 768px) {
    .case-body { grid-template-columns: 1fr; gap: 36px; }
    .case-facts { border-left: 0; border-top: 1px solid var(--color-border-gold); padding: 24px 0 0; }
    .case-note { flex-direction: column; gap: 10px; }
}