/* Insaeco uses the home hero, portfolio spacing and home testimonial treatment.
   Shared by ES and EN; the site header, theme and consent UI remain shared. */
.case-wrap {
  --gap: clamp(32px, 5vw, 64px);
  --gap-lg: clamp(64px, 8vw, 120px);
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(18px, 4vw, 40px) var(--gap-lg);
}
.case-wrap .case-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
  align-items: center;
  padding: clamp(60px, 8vw, 100px) 0 var(--gap);
}
.case-wrap .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  opacity: .8;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: .05em;
}
.case-wrap .eyebrow::before { content: ""; width: 24px; height: 2px; background: var(--brand); }
.case-wrap h1 { margin: 0 0 24px; font-size: clamp(32px, 4.5vw, 52px); font-weight: 800; letter-spacing: -.02em; line-height: 1.1; }
.case-wrap .intro { font-size: clamp(16px, 1.8vw, 20px); line-height: 1.6; margin: 0; opacity: .9; max-width: 54ch; }
.case-wrap figure { margin: 0; }
.case-wrap figcaption { margin-top: 8px; font-size: 13px; line-height: 1.5; opacity: .6; }
.case-wrap .case-video-wide { display: block; width: 100%; aspect-ratio: 16/9; border-radius: var(--radius); background: var(--muted); }
.case-wrap .case-meta { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; padding-top: 24px; border-top: 1px solid var(--border-color); }
.case-wrap .meta-item { display: flex; flex-direction: column; gap: 6px; }
.case-wrap .meta-label { font-size: 11px; text-transform: uppercase; letter-spacing: .05em; opacity: .5; font-weight: 700; }
.case-wrap .meta-value { font-size: 15px; font-weight: 600; line-height: 1.4; }
.case-wrap .case-section { max-width: 840px; margin: var(--gap-lg) auto 0; }
.case-wrap h2 { margin: 0 0 24px; font-size: clamp(24px, 3vw, 32px); font-weight: 800; letter-spacing: -.01em; line-height: 1.2; }
.case-wrap h3 { margin: 32px 0 20px; font-size: 18px; font-weight: 700; }
.case-wrap p { margin: 0 0 16px; font-size: 16px; line-height: 1.6; opacity: .9; }
.case-wrap .case-section-wide { max-width: none; }
.case-wrap .case-section-wide > h2,
.case-wrap .case-section-wide > p { max-width: 840px; margin-left: auto; margin-right: auto; }
.case-wrap .case-styleframes { display: grid; grid-template-columns: 1fr; gap: 24px; margin-top: var(--gap); }
.case-wrap .case-styleframes img { width: 100%; height: auto; display: block; border-radius: var(--radius); }
.case-wrap .case-process { display: grid; grid-template-columns: 1fr; gap: 32px; align-items: center; margin-top: 32px; }
.case-wrap .case-process > video { display: block; width: 100%; max-width: 360px; aspect-ratio: 9/16; margin: 0 auto; background: var(--muted); border-radius: var(--radius); }
.case-wrap ol { padding-left: 20px; margin-bottom: 24px; font-size: 16px; line-height: 1.6; opacity: .9; }
.case-wrap li { margin-bottom: 8px; }
.case-wrap details { margin-top: 32px; border: 1px solid var(--border-color); border-radius: var(--radius); padding: 24px; }
.case-wrap summary { cursor: pointer; font-size: 15px; font-weight: 700; }
.case-wrap details[open] summary { margin-bottom: 24px; }
.case-wrap .video-grid { display: grid; grid-template-columns: 1fr; gap: 20px; margin-top: 32px; }
.case-wrap .ratio-1x1 { position: relative; aspect-ratio: 1; overflow: hidden; background: var(--muted); border-radius: var(--radius); }
.case-wrap .ratio-1x1 video { width: 100%; height: 100%; display: block; object-fit: cover; }
.case-wrap .grid-caption { display: block; font-size: 13px; opacity: .6; margin-top: 8px; }
.case-wrap blockquote { background: var(--muted); border: 1px solid var(--border-color); border-radius: var(--radius); padding: clamp(24px, 4vw, 32px); }
.case-wrap blockquote p { font-size: 15px; line-height: 1.6; font-style: italic; margin-bottom: 32px; }
.case-wrap blockquote footer { border-top: 1px solid var(--border-color); padding-top: 20px; font-size: 14px; line-height: 1.6; }
.case-wrap .case-section-credits { border-top: 1px solid var(--border-color); padding-top: var(--gap); }
.case-wrap .case-credits { display: grid; gap: 24px; list-style: none; padding: 0; font-size: 15px; line-height: 1.6; }
.case-wrap .case-credits li { margin: 0; }
.case-wrap .case-credits strong { display: inline-block; font-size: 13px; margin-bottom: 8px; }
.case-wrap .case-credits a { text-decoration: underline; text-underline-offset: 3px; }
.case-wrap .cta-section { border-top: 1px solid var(--border-color); padding-top: var(--gap); }
.case-wrap .cta { margin: 32px 0; }
.case-wrap .btn { display: inline-flex; align-items: center; justify-content: center; background: var(--accent); color: var(--bg-color); font-weight: 700; border: 0; border-radius: 999px; padding: 14px 28px; font-size: 15px; transition: transform .2s; }
.case-wrap .btn:hover { transform: translateY(-2px); opacity: 1; }
.case-wrap .portfolio-link { font-size: 15px; font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }
@media (min-width: 640px) {
  .case-wrap .case-styleframes, .case-wrap .video-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .case-wrap .case-process { grid-template-columns: .9fr 1.1fr; gap: 40px; }
  .case-wrap .case-credits { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (min-width: 900px) {
  .case-wrap .case-hero { grid-template-columns: .9fr 1.1fr; gap: 80px; }
  .case-wrap .case-meta { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (prefers-reduced-motion: reduce) { .case-wrap .btn { transition: none; } }