/* Case study page shell — restore design tokens and dark nav overrides */

body.case-study-page {
  --bg: #060708;
  --bg-panel: #0D0F13;
  --bg-elevated: #13151B;
  --line: #242938;
  --text: #F1EFE8;
  --text-dim: #9BA0AF;
  --text-faint: #5C6170;
  --violet: #9B7BFF;
  --coral: #FF6A45;
  --mint: #2FE8AF;
  --amber: #FFC233;
  --gold: #c9a84c;
  --display: 'Bricolage Grotesque', sans-serif;
  --serif: 'Fraunces', serif;
  --body: 'Inter', sans-serif;
  --mono: 'JetBrains Mono', monospace;

  cursor: none;
  padding-top: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--body);
  position: relative;
}

.case-study-page .topnav {
  display: none !important;
}

/* ── Dark nav ── */
.case-study-page #nav {
  z-index: 500;
  background: rgba(6, 7, 8, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.case-study-page #nav.solid {
  background: rgba(6, 7, 8, 0.92);
  border-bottom-color: rgba(255, 255, 255, 0.1);
}

.case-study-page .nav-logo {
  color: rgba(255, 255, 255, 0.9);
}

.case-study-page .nav-links a {
  color: rgba(255, 255, 255, 0.5);
}

.case-study-page .nav-links a:hover {
  color: #fff;
}

.case-study-page .nav-resume {
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.85);
  border: none;
}

.case-study-page .nav-resume:hover {
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
}

.case-study-page .nav-cta {
  border-color: rgba(255, 255, 255, 0.4);
  color: rgba(255, 255, 255, 0.9);
}

.case-study-page .nav-cta:hover {
  background: transparent;
  color: #fff;
}

.case-study-page .hamburger {
  color: rgba(255, 255, 255, 0.9);
}

/* ── Back button (in page body, not header) ── */
.case-study-page .case-back-body {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  text-decoration: none;
  margin-bottom: 28px;
  transition: color 0.2s, gap 0.2s;
}

.case-study-page .case-back-body svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  flex-shrink: 0;
  transition: transform 0.2s;
}

.case-study-page .case-back-body:hover {
  color: var(--text);
}

.case-study-page .case-back-body:hover svg {
  transform: translateX(-3px);
}

/* ── Dark mobile nav ── */
.case-study-page .mobile-nav {
  z-index: 499;
  background: rgba(6, 7, 8, 0.97);
}

.case-study-page .mobile-nav a {
  color: rgba(255, 255, 255, 0.85);
}

.case-study-page .mobile-nav a:hover {
  color: var(--gold);
}

.case-study-page .progress-rail {
  display: none !important;
}

.case-study-page #progress-bar {
  z-index: 501;
}

.case-study-page .hero {
  padding-top: 88px !important;
}

.case-study-page .hero-inner {
  text-align: center;
}

.case-study-page .hero .hero-sub {
  margin-left: auto;
  margin-right: auto;
}

.case-study-page .hero .meta-row {
  justify-content: center;
}

.case-study-page .hero .device-mockup {
  margin-left: auto;
  margin-right: auto;
}

.case-study-page #cursor,
.case-study-page #cursor-ring {
  z-index: 10002;
}

body.case-study-page.nav-hover #cursor {
  opacity: 1 !important;
}

body.case-study-page.nav-hover #cursor-ring {
  width: 40px;
  height: 40px;
  border: 1.5px solid rgba(255, 255, 255, 0.5);
  opacity: 1 !important;
}

/* Ensure reveal content is visible once animated in */
.case-study-page .reveal.is-visible {
  opacity: 1 !important;
  transform: translateY(0) !important;
}

/* Execution section — framed device mockup */
.case-study-page .exec-hero-mockup {
  background: #060708;
  display: flex;
  align-items: center;
  justify-content: center;
}

.case-study-page .exec-hero-mockup img {
  object-fit: contain;
  object-position: center;
}

/* Project Overview carousel — sharper rendering when hi-res assets are used */
.case-study-page .carousel-slide {
  background: #fff;
  line-height: 0;
}

.case-study-page .carousel-slide img {
  object-fit: contain;
  background: #fff;
  display: block;
  width: 100%;
  height: auto;
  min-height: 360px;
  image-rendering: -webkit-optimize-contrast;
}

/* Execution grid — show full landing page width without side crop */
.case-study-page .grid-6 .browser-body {
  height: auto !important;
  min-height: 0;
  display: block;
  background: #fff;
  overflow: hidden;
  line-height: 0;
}

.case-study-page .grid-6 .browser-body img {
  width: 100%;
  height: auto;
  object-fit: contain !important;
  object-position: top center;
  display: block;
}

.case-study-page .grid-6 .browser-frame {
  display: flex;
  flex-direction: column;
}

/* Case study closing block (above shared portfolio footer) */
.case-study-page .case-closing {
  padding: 100px 0 0;
  text-align: left;
  background: var(--bg-panel);
  margin-top: 0;
  border-top: 1px solid var(--line);
}

.case-study-page .case-closing .closing-heading {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(30px, 5vw, 54px);
  line-height: 1.18;
  max-width: 1140px;
  background: linear-gradient(90deg, var(--coral), var(--violet));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.case-study-page .case-closing .foot-sub {
  color: var(--text-dim);
  font-size: 16px;
  margin-top: 22px;
  max-width: 680px;
}

.case-study-page .case-closing .closing-divider {
  height: 1px;
  background: var(--line);
  margin: 32px 0 24px;
}

.case-study-page .case-closing .closing-meta-row {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--text-faint);
  text-transform: uppercase;
}

@media (max-width: 900px) {
  .case-study-page .hero {
    padding-top: 72px !important;
  }

  .case-study-page .case-back-body span {
    display: none;
  }

  .case-study-page .case-closing {
    padding-top: 48px;
    padding-bottom: 24px;
  }
}