:root {
  --bg-black: #0a0a0a;
  --surface-black: #141414;
  --text-white: #ffffff;
  --text-muted: #9ca3af;
  --accent-orange: #ff8c00;
  --accent-orange-glow: rgba(255,140,0,0.35);
  --success-green: #22c55e;
  --radius-lg: 22px;
  --shadow-soft: 0 30px 80px rgba(0,0,0,0.7);
  --ease-smooth: cubic-bezier(.22,1,.36,1);
}

/* SECTION */
.case-studies {
  max-width: 1200px;
  margin: auto;
  padding: clamp(4rem, 8vw, 7rem) 1.5rem;
  color: var(--text-white);
}

/* HEADER */
.cs-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 6rem;
}

.cs-eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-orange);
}

.cs-title {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 700;
}

.cs-title-accent {
  color: var(--accent-orange);
}

.cs-subtitle {
  color: var(--text-muted);
}

/* CASE */
.case {
  display: grid;
  gap: 4rem;
  margin-bottom: 7rem;
}

@media (min-width: 900px) {
  .case {
    grid-template-columns: 1.1fr 1fr;
    align-items: center;
  }
}

/* MEDIA */
.case-media {
  background: var(--surface-black);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.case-media img {
  width: 100%;
  display: block;
}

/* CONTENT */
.case-content {
  position: relative;
  padding-left: 2.5rem;
}

.case-content::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(
    to bottom,
    transparent,
    var(--accent-orange),
    transparent
  );
}

/* BRAND BADGE */
.case-brand-badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255,140,0,0.08);
  border: 1px solid rgba(255,140,0,0.25);
  margin-bottom: 14px;
}

/* LOGO FIX */
.case-brand-logo {
  width: 32px;
  height: 32px;
  object-fit: contain;
  flex-shrink: 0;
}

/* FALLBACK WHEN NO LOGO */
.case-brand-fallback {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--accent-orange);
  color: #000;
  font-size: 0.7rem;
  font-weight: 700;
  display: grid;
  place-items: center;
}

.case-brand-text {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent-orange);
  white-space: nowrap;
}

/* TEXT */
.case-heading {
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  margin: 0.8rem 0 1.2rem;
}

.case-meta {
  color: var(--text-muted);
  margin-bottom: 1.8rem;
}

.case-block {
  margin-bottom: 1.4rem;
  color: var(--text-muted);
}

.case-label {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-orange);
}

.case-result p {
  color: var(--text-white);
  font-size: 1.1rem;
}

.case-result strong {
  color: var(--success-green);
  font-size: 1.35rem;
}

/* MOBILE */
@media (max-width: 899px) {
  .case-content {
    padding-left: 0;
  }
  .case-content::before {
    display: none;
  }
}

/* REVEAL */
.reveal {
  opacity: 0;
  transform: translateY(50px);
  transition: 1s var(--ease-smooth);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
/* ===============================
   SIMPLE IMAGE SCALE ON HOVER
================================ */

.case-media {
  overflow: hidden; /* prevents layout break */
}

.case-media img {
  transition: transform 0.5s ease;
}

@media (hover: hover) {
  .case-media:hover img {
    transform: scale(2.5); /* adjust 1.1–1.2 if needed */
  }
}
/* ==============================
   CASE STUDY IMAGE HOVER FOCUS
============================== */

.case-media {
  position: relative;
  transition: transform 0.45s ease, box-shadow 0.45s ease;
  z-index: 1;
}

.case-media img {
  transition: transform 0.45s ease;
}

/* Hover effect */
.case:hover .case-media {
  transform: scale(1.12) translateY(-6px);
  z-index: 10;
  box-shadow:
    0 40px 120px rgba(0,0,0,0.9),
    0 0 60px rgba(255, 140, 0, 0.478);
}

/* Keep image crisp */
.case:hover .case-media img {
  transform: scale(1.02);
}

/* Prevent layout shift */
.case {
  overflow: visible;
}

/* Disable hover zoom on touch devices */
@media (hover: none) {
  .case:hover .case-media {
    transform: none;
    box-shadow: none;
  }
}
/* ==============================
   CASE IMAGE FOCUS (DESKTOP + MOBILE)
============================== */

.case-media {
  position: relative;
  transition: transform 0.45s ease, box-shadow 0.45s ease;
  z-index: 1;
}

.case-media img {
  transition: transform 0.45s ease;
  will-change: transform;
}

/* Desktop hover */
@media (hover: hover) {
  .case:hover .case-media {
    transform: scale(1.12) translateY(-6px);
    z-index: 10;
    box-shadow:
      0 40px 120px rgba(0,0,0,0.9),
      0 0 60px rgba(255,140,0,0.35);
  }

  .case:hover .case-media img {
    transform: scale(1.02);
  }
}

/* Mobile active focus */
.case-media.is-focused {
  transform: scale(1.15) translateY(-6px);
  z-index: 20;
  box-shadow:
    0 40px 120px rgba(0,0,0,0.9),
    0 0 70px rgba(255,140,0,0.45);
}

.case-media.is-focused img {
  transform: scale(1.02);
}

/* Prevent clipping */
.case {
  overflow: visible;
}