:root {
  --vanilla: #eae2ca;
  --white: #fff;
  --blue: #0875e1;
  --blue-deep: #102f72;
  --red: #ef171f;
  --ink: #071a43;
  --font: "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-condensed: "Arial Narrow", "Helvetica Neue Condensed", Helvetica, Arial, sans-serif;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --header-height: 68px;
}

* { box-sizing: border-box; }

html {
  min-width: 320px;
  scroll-behavior: smooth;
  background: var(--vanilla);
  color: var(--ink);
  font-family: var(--font);
  -webkit-text-size-adjust: 100%;
}

body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background: var(--vanilla);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
}

a, button { -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
button { color: inherit; font: inherit; }

a:focus-visible,
button:focus-visible,
video:focus-visible {
  outline: 3px solid var(--red);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 20;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  transform: translateY(-160%);
  border: 2px solid var(--red);
  background: var(--white);
  color: var(--blue-deep);
  font-weight: 700;
}

.skip-link:focus { transform: translateY(0); }

.case-topbar {
  position: fixed;
  z-index: 10;
  inset: 0 0 auto;
  display: flex;
  min-height: var(--header-height);
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 0 clamp(16px, 3vw, 48px);
  border-bottom: 1px solid color-mix(in srgb, var(--blue-deep) 18%, transparent);
  background: color-mix(in srgb, var(--vanilla) 91%, transparent);
  backdrop-filter: blur(14px) saturate(1.08);
}

.back-link {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: 10px;
  color: var(--blue-deep);
  font-family: var(--font-condensed);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-decoration: none;
  text-transform: uppercase;
  transition: color 180ms ease, transform 220ms var(--ease-out);
}

.back-link span:first-child {
  color: var(--red);
  font-size: 1.1rem;
  transition: transform 220ms var(--ease-out);
}

.back-link:hover { color: var(--red); }
.back-link:hover span:first-child { transform: translateX(-3px); }
.back-link:active { transform: scale(0.97); }

.language-switch {
  display: inline-flex;
  align-items: center;
  color: color-mix(in srgb, var(--blue-deep) 44%, transparent);
  font-size: 0.72rem;
  font-weight: 800;
}

.language-switch button {
  min-width: 44px;
  min-height: 44px;
  padding: 7px 4px;
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
}

.language-switch button[aria-pressed="true"] {
  color: var(--red);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

.case-main {
  padding: calc(var(--header-height) + clamp(34px, 7vw, 100px)) clamp(14px, 3vw, 48px) clamp(80px, 10vw, 150px);
  background-image:
    linear-gradient(to right, color-mix(in srgb, var(--blue) 6%, transparent) 1px, transparent 1px),
    linear-gradient(to bottom, color-mix(in srgb, var(--blue) 6%, transparent) 1px, transparent 1px);
  background-size: 36px 36px;
}

.case-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 24px;
  max-width: 1500px;
  margin: 0 auto clamp(30px, 5vw, 72px);
}

.case-heading h1 {
  max-width: 17ch;
  margin: 0;
  color: var(--blue-deep);
  font-family: var(--font-condensed);
  font-size: clamp(2.35rem, 7vw, 6rem);
  font-stretch: condensed;
  line-height: 0.9;
  letter-spacing: -0.04em;
  text-wrap: balance;
}

.case-category {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: 9px;
  margin: 0;
  color: var(--red);
  font-size: clamp(0.76rem, 1.1vw, 0.9rem);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.case-category::before {
  width: 10px;
  height: 10px;
  border: 2px solid currentColor;
  border-radius: 50%;
  content: "";
}

.case-intro {
  grid-column: 1 / -1;
  max-width: 72ch;
  margin: 0;
  color: var(--blue-deep);
  font-size: clamp(1rem, 1.45vw, 1.25rem);
  line-height: 1.5;
}

.media-gallery {
  display: grid;
  max-width: 1500px;
  margin: 0 auto;
  gap: clamp(14px, 2.2vw, 34px);
}

.media-item {
  position: relative;
  overflow: hidden;
  margin: 0;
  border: 1px solid color-mix(in srgb, var(--blue-deep) 20%, transparent);
  border-radius: clamp(10px, 1.2vw, 18px);
  background: var(--blue-deep);
  box-shadow: 0 24px 64px color-mix(in srgb, var(--blue-deep) 15%, transparent);
}

.media-item img,
.media-item video {
  display: block;
  width: 100%;
  height: auto;
  background: var(--blue-deep);
}

.media-link {
  display: block;
  color: inherit;
  cursor: zoom-in;
}

.media-item video { aspect-ratio: 3840 / 2142; object-fit: cover; }

.media-pair {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(14px, 2.2vw, 34px);
}

.media-grid {
  display: grid;
  gap: clamp(14px, 2.2vw, 34px);
}

.media-grid--two,
.media-grid--stills {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.media-grid--portrait {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.media-portrait img,
.media-portrait video {
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.media-grid--portrait .media-portrait video { aspect-ratio: 9 / 16; }
.media-cinema video { aspect-ratio: 21 / 9; }
.media-slide img { aspect-ratio: 16 / 9; object-fit: cover; }

.media-pair .media-item { align-self: start; }

.media-tall img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.media-item::after {
  position: absolute;
  inset: 10px 10px auto auto;
  width: 10px;
  height: 10px;
  border-top: 1px solid var(--red);
  border-right: 1px solid var(--red);
  content: "";
  pointer-events: none;
}

.case-end {
  display: flex;
  max-width: 1500px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin: clamp(50px, 8vw, 120px) auto 0;
  padding-top: 22px;
  border-top: 1px solid color-mix(in srgb, var(--blue-deep) 22%, transparent);
}

.case-end p {
  margin: 0;
  color: var(--blue-deep);
  font-family: var(--font-condensed);
  font-size: clamp(1.1rem, 2vw, 1.65rem);
  font-weight: 800;
}

.case-end a {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  color: var(--red);
  font-size: 0.78rem;
  font-weight: 800;
  text-decoration: none;
  text-transform: uppercase;
}

.case-end a:hover { text-decoration: underline; text-underline-offset: 4px; }

@media (max-width: 720px) {
  :root { --header-height: 62px; }
  .case-topbar { padding-inline: 12px; }
  .case-main { padding-inline: 12px; }
  .case-heading { grid-template-columns: 1fr; gap: 10px; }
  .case-heading h1 { font-size: clamp(2.2rem, 13vw, 4rem); }
  .media-pair,
  .media-grid--two,
  .media-grid--stills,
  .media-grid--portrait { grid-template-columns: 1fr; }
  .media-tall img { aspect-ratio: auto; }
  .case-end { align-items: flex-start; flex-direction: column; }
}

@media (min-width: 721px) and (max-width: 980px) {
  .media-grid--portrait { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}