*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

body {
  color: rgb(0 0 0 / 1);
  background-color: #f8f8f8;
  font-family: "Inter", system-ui, sans-serif;
}

.app-header {
  position: fixed;
  width: 100%;
  padding: 0 40px;
  z-index: 100;
  -webkit-user-select: none;
  user-select: none;
  color: #000;
  background: #fff;
  border-bottom: 1px solid rgb(0 0 0 / 0.08);
  --color--foreground--100: rgb(0 0 0 / 1);
  --color--foreground--50:  rgb(0 0 0 / 0.5);
  --color--foreground--33:  rgb(0 0 0 / 0.333);
  --color--foreground--25:  rgb(0 0 0 / 0.25);
  --color--foreground--20:  rgb(0 0 0 / 0.2);
  --color--foreground--15:  rgb(0 0 0 / 0.15);
  --color--foreground--10:  rgb(0 0 0 / 0.1);
  --color--foreground--5:   rgb(0 0 0 / 0.05);
  --color--foreground--0:   rgb(0 0 0 / 0);
}

.app-header > .content {
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.app-header .brand h3 {
  font-family: "Space Grotesk", sans-serif;
  font-size: 26px;
  line-height: 1;
}

.app-header .brand h3 span:nth-child(n+2) {
  margin-left: -0.035em;
  opacity: 0;
  transition: margin-left 0.3s ease-in, opacity 0.3s ease-in;
}

.app-header .brand:hover h3 span:nth-child(n+2) {
  margin-left: -0.035em;
  opacity: 1;
  transition: margin-left 0.3s ease-out, opacity 0.3s ease-out;
}

.app-nav a {
  font-family: "Space Grotesk", sans-serif;
  font-size: 26px;
  line-height: 1;
  color: inherit;
  text-decoration: none;
  border: none;
}

.case-study-main {
  padding-top: 20px;
  width: 100%;
}

.case-study-content {
  width: 100%;
  margin: 0 auto;
  padding: 40px;
}

.case-back-link {
  display: inline-block;
  font-size: 14px;
  color: rgb(0 0 0 / 0.5);
  text-decoration: none;
  border-bottom: 1px solid rgb(0 0 0 / 0.25);
  padding-bottom: 2px;
  margin-bottom: 24px;
}

.case-back-link:hover {
  color: rgb(0 0 0 / 1);
  border-bottom-color: rgb(0 0 0 / 1);
}

.case-study-title {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(36px, 5.14vw, 5.14vw);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 60px;
}

.case-study-images {
  display: flex;
  flex-direction: column;
  gap: 0px;
}

.case-study-images img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
}

@media (max-width: 760px) {
  .case-study-content {
    padding: 20px;
  }
  .case-study-title {
    font-size: 24px;
  }
}