:root {
  --header-h: 106px;
  --case-text: #f4efe8;
  --case-muted: rgba(244, 239, 232, 0.74);
  --case-soft: rgba(244, 239, 232, 0.42);
  --case-line: rgba(244, 239, 232, 0.12);
  --case-line-strong: rgba(244, 239, 232, 0.22);
  --case-panel: rgba(11, 14, 18, 0.76);
  --case-panel-soft: rgba(15, 19, 24, 0.9);
  --case-shadow: rgba(0, 0, 0, 0.34);
  --case-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --case-accent: #f0cd4a;
  --case-accent-soft: rgba(240, 205, 74, 0.24);
  --case-glow: rgba(243, 160, 77, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--case-text);
  font-family: "Manrope", "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 12% 12%, var(--case-glow), transparent 24%),
    radial-gradient(circle at 82% 14%, rgba(255, 255, 255, 0.05), transparent 24%),
    linear-gradient(180deg, #040506 0%, #090b0f 48%, #050607 100%);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.05;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.45) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.45) 1px, transparent 1px);
  background-size: 180px 180px;
  mask-image: radial-gradient(circle at center, black 38%, transparent 90%);
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  width: 100%;
  max-width: 100%;
}

.case-shell {
  min-height: 100vh;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: minmax(370px, 26vw) 1fr auto;
  align-items: center;
  min-height: var(--header-h);
  border-bottom: 1px solid var(--case-line);
  background: rgba(5, 6, 8, 0.72);
  backdrop-filter: blur(10px);
}

.brand,
.nav a,
.menu-label,
.case-section-label,
.case-chip,
.case-floating__label {
  text-transform: uppercase;
  letter-spacing: 0.28em;
}

.brand {
  display: flex;
  align-items: center;
  gap: clamp(24px, 2.8vw, 44px);
  min-height: var(--header-h);
  padding-inline: clamp(28px, 3.6vw, 58px);
  border-right: 1px solid var(--case-line);
  line-height: 0;
  font-size: 0.78rem;
  font-weight: 700;
}

.brand__logos {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
}

.brand__logo {
  display: block;
  width: auto;
  height: clamp(30px, 2.55vw, 38px);
  max-width: min(100%, 176px);
}

.brand__logo--light {
  display: none;
}

html[data-theme="light"] .brand__logo--dark {
  display: none;
}

html[data-theme="light"] .brand__logo--light {
  display: block;
}

.nav {
  display: flex;
  justify-content: center;
  gap: clamp(30px, 3.1vw, 58px);
  padding-inline: 24px;
  color: var(--case-muted);
  font-size: 0.72rem;
  font-weight: 650;
}

.nav a,
.menu-label {
  color: var(--case-text);
  white-space: nowrap;
}

.actions {
  display: flex;
  align-items: center;
  gap: 18px;
  padding-inline: clamp(28px, 3.6vw, 58px);
  color: var(--case-text);
  text-transform: uppercase;
  letter-spacing: 0.28em;
  font-size: 0.72rem;
  font-weight: 650;
}

.theme-toggle {
  width: 44px;
  height: 44px;
  border: 1px solid var(--case-line);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  color: var(--case-text);
  display: grid;
  place-items: center;
  padding: 0;
  cursor: pointer;
  transition:
    transform 220ms var(--case-ease),
    border-color 220ms var(--case-ease),
    background 220ms var(--case-ease);
}

.theme-toggle:hover {
  transform: translateY(-2px);
  border-color: var(--case-line-strong);
}

.theme-toggle svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.theme-toggle .icon-sun,
html[data-theme="light"] .theme-toggle .icon-moon {
  display: block;
}

.theme-toggle .icon-moon,
html[data-theme="light"] .theme-toggle .icon-sun {
  display: none;
}

.menu-toggle {
  display: none;
  align-items: center;
  gap: 14px;
  padding: 0;
  border: 0;
  background: none;
  color: var(--case-text);
  font: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
  cursor: pointer;
}

.menu-toggle:focus-visible {
  outline: none;
}

.menu-icon {
  width: 30px;
  height: 16px;
  position: relative;
  display: inline-block;
}

.menu-icon::before,
.menu-icon::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--case-muted);
  transition:
    top 220ms var(--case-ease),
    bottom 220ms var(--case-ease),
    transform 220ms var(--case-ease),
    background-color 220ms var(--case-ease);
}

.menu-icon::before {
  top: 2px;
}

.menu-icon::after {
  bottom: 2px;
}

.menu-toggle:hover .menu-icon::before,
.menu-toggle:hover .menu-icon::after,
.menu-toggle:focus-visible .menu-icon::before,
.menu-toggle:focus-visible .menu-icon::after {
  background: var(--case-text);
}

.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 14;
  display: grid;
  justify-items: end;
  opacity: 0;
  pointer-events: none;
  transition: opacity 220ms var(--case-ease);
}

.mobile-nav[hidden] {
  display: none;
}

.mobile-nav__backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  padding: 0;
  background: rgba(4, 5, 6, 0.44);
  backdrop-filter: blur(14px);
  cursor: pointer;
  opacity: 0;
  transition: opacity 220ms var(--case-ease);
}

.mobile-nav__panel {
  position: relative;
  width: min(440px, calc(100vw - 24px));
  height: calc(100dvh - 24px);
  margin: 12px;
  padding: 24px 22px 20px;
  border: 1px solid var(--case-line);
  border-radius: 30px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0)),
    linear-gradient(145deg, rgba(15, 19, 24, 0.98), rgba(7, 9, 11, 0.98));
  box-shadow: 0 30px 76px var(--case-shadow);
  transform: translate3d(24px, 0, 0);
  transition: transform 260ms var(--case-ease);
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 24px;
  overflow: auto;
}

.mobile-nav__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  text-transform: uppercase;
  letter-spacing: 0.28em;
  font-size: 0.7rem;
  color: var(--case-muted);
}

.mobile-nav__close {
  position: relative;
  width: 44px;
  height: 44px;
  border: 1px solid var(--case-line);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  cursor: pointer;
  padding: 0;
}

.mobile-nav__close::before,
.mobile-nav__close::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 18px;
  height: 1px;
  background: var(--case-text);
}

.mobile-nav__close::before {
  transform: translate(-50%, -50%) rotate(45deg);
}

.mobile-nav__close::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.mobile-nav__links {
  display: grid;
  align-content: start;
}

.mobile-nav__links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 0;
  border-bottom: 1px solid var(--case-line);
  color: var(--case-text);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: clamp(0.95rem, 2.6vw, 1.12rem);
  font-weight: 650;
}

.mobile-nav__links a::after {
  content: "+";
  color: var(--case-accent);
  font-size: 1rem;
  flex: none;
}

.mobile-nav__note {
  margin: 0;
  padding-top: 18px;
  border-top: 1px solid var(--case-line);
  color: var(--case-muted);
  line-height: 1.7;
  max-width: 24ch;
}

body.is-menu-open {
  overflow: hidden;
}

body.is-menu-open .mobile-nav {
  opacity: 1;
  pointer-events: auto;
}

body.is-menu-open .mobile-nav__backdrop {
  opacity: 1;
}

body.is-menu-open .mobile-nav__panel {
  transform: translate3d(0, 0, 0);
}

body.is-menu-open .menu-toggle {
  color: var(--case-accent);
}

body.is-menu-open .menu-toggle .menu-icon::before,
body.is-menu-open .menu-toggle .menu-icon::after {
  background: var(--case-accent);
}

body.is-menu-open .menu-toggle .menu-icon::before {
  top: 50%;
  transform: translateY(-50%) rotate(45deg);
}

body.is-menu-open .menu-toggle .menu-icon::after {
  top: 50%;
  bottom: auto;
  transform: translateY(-50%) rotate(-45deg);
}

.case-button,
.case-chip,
.case-related-card,
.case-card {
  transition:
    transform 220ms var(--case-ease),
    border-color 220ms var(--case-ease),
    box-shadow 220ms var(--case-ease),
    background 220ms var(--case-ease);
}

.case-cta,
.case-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid var(--case-line);
  border-radius: 0;
  background: rgba(255, 255, 255, 0.04);
  font-size: 0.66rem;
  font-weight: 800;
}

.case-header .case-cta {
  min-height: 90px;
  padding: 0 clamp(20px, 3vw, 34px);
  border: 0;
  border-left: 1px solid var(--case-line);
  background: none;
}

.case-button--primary,
.case-cta {
  border-color: rgba(255, 255, 255, 0.22);
  background: linear-gradient(135deg, var(--case-accent-soft), rgba(255, 255, 255, 0.05));
}

.case-button--ghost {
  color: var(--case-muted);
}

.case-main {
  width: 100%;
  margin: 0 auto;
  padding: 20px 0 54px;
}

.case-empty {
  display: grid;
  place-items: center;
  min-height: calc(100vh - 140px);
  padding: 36px;
  border: 1px solid var(--case-line);
  border-radius: 0;
  background:
    radial-gradient(circle at 84% 16%, rgba(255, 255, 255, 0.03), transparent 24%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent),
    var(--case-panel);
  text-align: center;
}

.case-page {
  --case-accent: #c6a176;
  --case-accent-soft: rgba(198, 161, 118, 0.26);
  --case-glow: rgba(243, 160, 77, 0.14);
  display: grid;
  gap: 20px;
}

.case-page--moss {
  --case-accent: #8bd39e;
  --case-accent-soft: rgba(105, 213, 154, 0.24);
  --case-glow: rgba(105, 213, 154, 0.16);
}

.case-page--steel {
  --case-accent: #9eb7ff;
  --case-accent-soft: rgba(130, 166, 255, 0.24);
  --case-glow: rgba(130, 166, 255, 0.16);
}

.case-page--rose {
  --case-accent: #e0a3cb;
  --case-accent-soft: rgba(197, 122, 201, 0.2);
  --case-glow: rgba(239, 113, 129, 0.16);
}

.case-banner__stage,
.case-card,
.case-related-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--case-line);
  border-radius: 0;
  background:
    radial-gradient(circle at 84% 16%, rgba(255, 255, 255, 0.03), transparent 24%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent 42%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.02), transparent 68%),
    var(--case-panel);
  box-shadow: none;
}

.case-banner__stage {
  width: 100%;
  min-height: calc(100dvh - var(--header-h));
  background: #0b0e12;
}

.case-banner__media,
.case-related-card__media {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 50% 44%, rgba(255, 255, 255, 0.06), transparent 52%),
    #090b0e;
}

.case-banner__image,
.case-related-card__media img {
  display: block;
  width: 100%;
  max-width: none;
  height: 100%;
  max-height: none;
  object-fit: cover;
  object-position: var(--media-position, 50% 50%);
  image-rendering: auto;
}

.case-banner__veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(92deg, rgba(5, 6, 8, 0.86) 0%, rgba(5, 6, 8, 0.54) 34%, rgba(5, 6, 8, 0.22) 62%, rgba(5, 6, 8, 0.72) 100%),
    radial-gradient(circle at 26% 34%, rgba(255, 255, 255, 0.06), transparent 28%);
}

.case-banner__topbar,
.case-banner__copy,
.case-banner__floating,
.case-banner__mark {
  position: absolute;
  z-index: 1;
}

.case-banner__topbar {
  inset:
    22px
    max(22px, calc((100% - min(1440px, calc(100% - 28px))) / 2 + 22px))
    auto;
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: flex-start;
}

.case-chip {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 14px;
  border: 1px solid var(--case-line);
  border-radius: 0;
  background: rgba(255, 255, 255, 0.06);
  font-size: 0.62rem;
  font-weight: 800;
}

.case-chip--ghost {
  background: rgba(10, 12, 16, 0.52);
}

.case-banner__meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.case-banner__copy {
  left: max(
    26px,
    calc((100% - min(1440px, calc(100% - 28px))) / 2 + clamp(26px, 4vw, 56px))
  );
  bottom: clamp(30px, 4vw, 56px);
  width: min(500px, calc(100% - 52px));
}

.case-eyebrow,
.case-section-label {
  margin: 0 0 14px;
  color: var(--case-accent);
  font-size: 0.68rem;
  font-weight: 800;
}

.case-banner__copy h1,
.case-card h2,
.case-related__head h2,
.case-related-card__copy h3 {
  margin: 0;
  letter-spacing: -0.06em;
  line-height: 0.96;
  font-weight: 700;
}

.case-banner__copy h1 {
  max-width: 10ch;
  font-size: clamp(2.3rem, 4.4vw, 4.2rem);
}

.case-summary,
.case-support,
.case-card p,
.case-related-card__copy p {
  color: var(--case-muted);
  line-height: 1.55;
}

.case-summary {
  max-width: 34ch;
  margin: 18px 0 0;
  font-size: clamp(0.94rem, 1.1vw, 1rem);
}

.case-support {
  max-width: 40ch;
  margin: 14px 0 0;
  font-size: 0.9rem;
}

.case-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.case-banner__floating {
  right: max(
    18px,
    calc((100% - min(1440px, calc(100% - 28px))) / 2 + clamp(18px, 2vw, 28px))
  );
  bottom: clamp(18px, 2vw, 28px);
  width: min(250px, calc(100% - 36px));
  padding: 22px 22px 24px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 0;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), transparent 48%),
    rgba(9, 13, 17, 0.72);
  backdrop-filter: blur(14px);
}

.case-floating__label {
  color: var(--case-accent);
  font-size: 0.62rem;
  font-weight: 800;
}

.case-banner__floating strong {
  display: block;
  margin-top: 10px;
  font-size: 1rem;
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.case-banner__floating p {
  margin: 10px 0 0;
  color: var(--case-muted);
  font-size: 0.88rem;
  line-height: 1.45;
}

.case-floating__tags {
  display: block;
  margin-top: 12px;
  color: var(--case-text);
  font-size: 0.74rem;
  line-height: 1.45;
}

.case-banner__mark {
  left: 18px;
  bottom: -18px;
  color: rgba(255, 255, 255, 0.12);
  font-size: clamp(6rem, 16vw, 15rem);
  line-height: 0.8;
  letter-spacing: -0.12em;
  font-weight: 800;
  pointer-events: none;
}

.case-glance {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) repeat(2, minmax(0, 0.75fr));
  gap: clamp(30px, 4vw, 52px);
  width: min(1440px, calc(100% - 28px));
  margin-inline: auto;
  border: 0;
}

.case-card {
  min-height: auto;
  padding: 0;
  border: 0;
  background: none;
  overflow: visible;
}

.case-card--wide {
  background: none;
}

.case-card h2 {
  max-width: 16ch;
  font-size: clamp(1.5rem, 2.2vw, 2.2rem);
}

.case-card p {
  margin: 18px 0 0;
  font-size: 0.9rem;
}

.case-card__lead {
  color: var(--case-text) !important;
  font-size: 1rem !important;
  font-weight: 700;
  line-height: 1.3 !important;
}

.case-list {
  display: grid;
  gap: 14px;
  padding: 0;
  margin: 14px 0 0;
  list-style: none;
}

.case-list li {
  display: flex;
  gap: 10px;
  color: var(--case-text);
  font-size: 0.88rem;
  line-height: 1.45;
}

.case-list li::before {
  content: "•";
  color: var(--case-accent);
}

.case-related {
  display: grid;
  gap: 20px;
  width: min(1440px, calc(100% - 28px));
  margin-inline: auto;
}

.case-video,
.case-gallery,
.case-story {
  display: grid;
  gap: 24px;
  width: min(1440px, calc(100% - 28px));
  margin-inline: auto;
}

.case-section-head {
  display: grid;
  gap: 10px;
}

.case-section-head .case-section-label {
  margin: 0;
}

.case-section-head h2 {
  max-width: 16ch;
  margin: 0;
  font-size: clamp(1.55rem, 2.2vw, 2.35rem);
  line-height: 1.04;
  letter-spacing: -0.045em;
}

.case-section-head--split {
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.62fr);
  align-items: end;
  gap: 28px;
}

.case-section-head--split > p {
  max-width: 54ch;
  margin: 0;
  color: var(--case-muted);
  line-height: 1.6;
}

.case-story {
  padding-block: clamp(12px, 2vw, 28px);
}

.case-story__facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--case-line);
  border-left: 1px solid var(--case-line);
}

.case-story__facts span {
  display: grid;
  gap: 8px;
  min-height: 108px;
  padding: 22px;
  border-right: 1px solid var(--case-line);
  border-bottom: 1px solid var(--case-line);
}

.case-story__facts small,
.case-story__grid article > span {
  color: var(--case-accent);
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.case-story__facts strong {
  align-self: end;
  font-size: 0.9rem;
  font-weight: 650;
  line-height: 1.35;
  text-transform: capitalize;
}

.case-story__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.case-story__grid article {
  min-height: 238px;
  padding: clamp(22px, 2.5vw, 32px);
  border: 1px solid var(--case-line);
  background:
    radial-gradient(circle at 90% 10%, var(--case-accent-soft), transparent 30%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.035), transparent 70%);
}

.case-story__grid h3 {
  margin: 26px 0 14px;
  font-size: clamp(1.15rem, 1.5vw, 1.42rem);
  line-height: 1.1;
  letter-spacing: -0.035em;
}

.case-story__grid p {
  margin: 0;
  color: var(--case-muted);
  font-size: 0.9rem;
  line-height: 1.62;
}

.case-video__frame {
  position: relative;
  width: 100%;
  aspect-ratio: 2545 / 776;
  overflow: hidden;
  border: 1px solid var(--case-line);
  background: #020304;
}

.case-video__frame iframe,
.case-video__frame video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.case-video__frame video {
  object-fit: contain;
  background: #020304;
}

.case-video__frame:has(video) {
  aspect-ratio: 16 / 9;
}

.case-gallery__editorial {
  display: grid;
  gap: 16px;
}

.case-gallery__pair {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.case-gallery__masonry {
  column-count: 4;
  column-gap: 16px;
}

.case-gallery__item {
  display: inline-block;
  width: 100%;
  margin: 0 0 16px;
  padding: 0;
  overflow: hidden;
  break-inside: avoid;
  border: 1px solid var(--case-line);
  background: var(--case-panel);
  color: inherit;
  cursor: zoom-in;
}

.case-gallery__item--featured {
  display: block;
  margin-bottom: 0;
}

.case-gallery__pair .case-gallery__item {
  display: block;
  margin-bottom: 0;
}

.case-gallery__item img {
  display: block;
  width: 100%;
  height: auto;
  transition: transform 300ms var(--case-ease), filter 300ms var(--case-ease);
}

.case-gallery__item:hover img,
.case-gallery__item:focus-visible img {
  transform: scale(1.025);
  filter: brightness(1.06);
}

.case-lightbox {
  width: 100vw;
  max-width: none;
  height: 100dvh;
  max-height: none;
  margin: 0;
  padding: clamp(54px, 6vw, 86px);
  border: 0;
  background: rgba(2, 3, 4, 0.94);
  color: var(--case-text);
  cursor: zoom-out;
}

.case-lightbox[open] {
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  gap: 18px;
}

.case-lightbox::backdrop {
  background: rgba(2, 3, 4, 0.88);
  backdrop-filter: blur(16px);
}

.case-lightbox__stage {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px;
  min-height: 0;
}

.case-lightbox__stage > img {
  justify-self: center;
  width: auto;
  max-width: 100%;
  height: auto;
  max-height: calc(100dvh - 210px);
  object-fit: contain;
  cursor: default;
}

.case-lightbox__nav {
  width: 52px;
  height: 52px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  color: #fff;
  background: rgba(8, 10, 12, 0.7);
  font-size: 1.3rem;
  cursor: pointer;
}

.case-lightbox__thumbs {
  display: flex;
  gap: 10px;
  justify-content: center;
  max-width: min(920px, 100%);
  margin-inline: auto;
  padding: 4px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.case-lightbox__thumbs button {
  flex: 0 0 92px;
  height: 64px;
  padding: 0;
  overflow: hidden;
  border: 1px solid transparent;
  background: #0a0c0f;
  opacity: 0.5;
  cursor: pointer;
  transition: opacity 180ms var(--case-ease), border-color 180ms var(--case-ease);
}

.case-lightbox__thumbs button:hover,
.case-lightbox__thumbs button.is-active {
  opacity: 1;
  border-color: var(--case-accent);
}

.case-lightbox__thumbs img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.case-lightbox__close {
  position: fixed;
  z-index: 2;
  top: 20px;
  right: 20px;
  width: 48px;
  height: 48px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 50%;
  background: rgba(8, 10, 12, 0.76);
  cursor: pointer;
}

.case-lightbox__close::before,
.case-lightbox__close::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 20px;
  height: 1px;
  background: #fff;
}

.case-lightbox__close::before {
  transform: translate(-50%, -50%) rotate(45deg);
}

.case-lightbox__close::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.case-conclusion {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: clamp(30px, 5vw, 72px);
  align-items: end;
  width: min(1440px, calc(100% - 28px));
  margin-inline: auto;
  padding: clamp(34px, 5vw, 72px);
  border-top: 1px solid var(--case-line);
  border-bottom: 1px solid var(--case-line);
  background:
    radial-gradient(circle at 90% 14%, var(--case-accent-soft), transparent 28%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.035), transparent 62%);
}

.case-conclusion__copy h2 {
  max-width: 15ch;
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 3.25rem);
  line-height: 1;
  letter-spacing: -0.05em;
}

.case-conclusion__copy > p:last-child {
  max-width: 62ch;
  margin: 22px 0 0;
  color: var(--case-muted);
  line-height: 1.65;
}

.case-conclusion__action {
  display: grid;
  gap: 18px;
  justify-items: start;
  color: var(--case-muted);
  line-height: 1.55;
}

.case-related {
  padding-top: clamp(24px, 4vw, 54px);
  border-top: 1px solid var(--case-line);
}

.case-footer {
  display: grid;
  grid-template-columns: minmax(280px, 1.5fr) minmax(130px, 0.6fr) minmax(210px, 0.8fr);
  gap: clamp(32px, 5vw, 80px);
  width: 100%;
  margin-top: 36px;
  padding:
    clamp(42px, 6vw, 76px)
    max(24px, calc((100% - min(1440px, calc(100% - 28px))) / 2));
  border-top: 1px solid var(--case-line);
  background: rgba(2, 3, 4, 0.72);
}

.case-footer__brand {
  margin-bottom: 14px;
  line-height: 0;
}

.case-footer__logo {
  display: block;
  width: min(220px, 62vw);
  height: auto;
}

.case-footer__logo--light {
  display: none;
}

html[data-theme="light"] .case-footer__logo--dark {
  display: none;
}

html[data-theme="light"] .case-footer__logo--light {
  display: block;
}

.case-footer p {
  max-width: 54ch;
  margin: 12px 0 0;
  color: var(--case-muted);
  line-height: 1.6;
}

.case-footer__intro h2 {
  max-width: 16ch;
  margin: 22px 0 0;
  font-size: clamp(1.5rem, 2.6vw, 2.7rem);
  line-height: 1.02;
  letter-spacing: -0.045em;
}

.case-footer__cta {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-top: 24px;
  padding-bottom: 8px;
  border-bottom: 1px solid currentColor;
  color: var(--case-text);
  font-weight: 700;
}

.case-footer__column {
  display: grid;
  justify-items: start;
  align-content: start;
  gap: 12px;
  color: var(--case-muted);
}

.case-footer__column > strong {
  margin-bottom: 8px;
  color: var(--case-soft);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.68rem;
}

.case-footer nav {
  display: grid;
  justify-items: start;
  gap: 12px;
  text-transform: none;
  letter-spacing: normal;
  font-size: inherit;
  font-weight: 400;
}

.case-footer__bottom {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding-top: 24px;
  border-top: 1px solid var(--case-line);
}

.case-footer__bottom p {
  max-width: none;
  margin: 0;
  font-size: 0.78rem;
}

.whatsapp-float {
  position: fixed;
  right: max(18px, env(safe-area-inset-right));
  bottom: max(18px, env(safe-area-inset-bottom));
  z-index: 90;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 52px;
  padding: 0 18px 0 14px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 999px;
  background: #25d366;
  color: #07170d;
  box-shadow: 0 14px 38px rgba(0, 0, 0, 0.34);
  font-size: 0.82rem;
  font-weight: 800;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.whatsapp-float:hover,
.whatsapp-float:focus-visible {
  transform: translateY(-3px);
  box-shadow: 0 18px 44px rgba(37, 211, 102, 0.28);
}

.whatsapp-float svg {
  width: 25px;
  height: 25px;
  fill: currentColor;
}

.case-related__head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  padding: 0;
  border: 0;
  background: none;
}

.case-related__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: end;
  gap: 12px;
}

.case-related__controls {
  display: flex;
  gap: 8px;
}

.case-related__controls button {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 1px solid var(--case-line);
  color: var(--case-text);
  background: rgba(255, 255, 255, 0.04);
  font-size: 1.05rem;
  cursor: pointer;
  transition:
    color 180ms var(--case-ease),
    border-color 180ms var(--case-ease),
    background 180ms var(--case-ease),
    opacity 180ms var(--case-ease);
}

.case-related__controls button:hover:not(:disabled),
.case-related__controls button:focus-visible {
  color: var(--case-accent);
  border-color: var(--case-line-strong);
  background: rgba(255, 255, 255, 0.08);
}

.case-related__controls button:disabled {
  opacity: 0.28;
  cursor: default;
}

.case-related__head h2 {
  max-width: 14ch;
  font-size: clamp(1.45rem, 2.1vw, 2rem);
}

.case-related__viewport {
  position: relative;
  overflow: hidden;
}

.case-related__viewport::before,
.case-related__viewport::after {
  content: "";
  position: absolute;
  z-index: 3;
  top: 0;
  bottom: 0;
  width: clamp(34px, 5vw, 84px);
  pointer-events: none;
}

.case-related__viewport::before {
  left: 0;
  background: linear-gradient(90deg, #050607 0%, rgba(5, 6, 7, 0.78) 28%, transparent 100%);
}

.case-related__viewport::after {
  right: 0;
  background: linear-gradient(270deg, #050607 0%, rgba(5, 6, 7, 0.78) 28%, transparent 100%);
}

.case-related__grid {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: calc((100% - 72px) / 5);
  gap: 18px;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scroll-snap-type: inline proximity;
  scrollbar-width: none;
  border: 0;
}

.case-related__grid::-webkit-scrollbar {
  display: none;
}

.case-related-card {
  display: grid;
  min-height: clamp(260px, 24vw, 360px);
  border-top: 0;
  border-left: 0;
  scroll-snap-align: start;
}

.case-related-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(5, 6, 8, 0.04), rgba(5, 6, 8, 0.62));
}

.case-related-card__copy {
  position: relative;
  z-index: 1;
  align-self: end;
  padding: 24px 26px 26px;
}

.case-related-card__copy span {
  color: var(--case-accent);
  font-size: 0.64rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

.case-related-card__copy h3 {
  max-width: 13ch;
  margin-top: 10px;
  font-size: clamp(1.3rem, 1.7vw, 1.6rem);
}

.case-related-card__copy p {
  display: none;
}

.case-related-card:hover,
.case-related-card:focus-visible,
.case-card:hover,
.case-card:focus-visible,
.case-button:hover,
.case-button:focus-visible,
.case-cta:hover,
.case-cta:focus-visible,
.case-chip:hover,
.case-chip:focus-visible {
  transform: translateY(-2px);
  border-color: var(--case-line-strong);
  box-shadow: 0 0 0 1px var(--case-line-strong);
}

.case-card:hover,
.case-card:focus-visible {
  transform: none;
  border-color: transparent;
  box-shadow: none;
}

@media (max-width: 1120px) {
  .case-glance {
    grid-template-columns: 1fr;
  }

  .case-story__facts,
  .case-story__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 1140px) {
  :root {
    --header-h: 92px;
  }

  .site-header {
    grid-template-columns: minmax(0, 1fr) auto;
    min-height: var(--header-h);
  }

  .brand {
    min-height: var(--header-h);
    gap: 20px;
    padding-inline: 20px;
    border-right: 0;
    font-size: 0.7rem;
    letter-spacing: 0.3em;
  }

  .actions {
    grid-column: 2;
    grid-row: 1;
  }

  .brand__logo {
    height: 30px;
    max-width: 148px;
  }

  .nav,
  .actions > .menu-label,
  .actions > .menu-icon {
    display: none;
  }

  .actions {
    padding-inline: 20px;
  }

  .theme-toggle {
    width: 40px;
    height: 40px;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .menu-icon {
    width: 34px;
    height: 20px;
  }

  .case-main {
    width: 100%;
  }

  .case-banner__stage {
    min-height: calc(100dvh - var(--header-h) - 20px);
  }
}

@media (max-width: 900px) {
  .case-main {
    width: 100%;
  }

  .case-banner__copy {
    width: min(520px, calc(100% - 36px));
  }

  .case-related__head {
    display: grid;
    padding: 20px;
  }

  .case-related__actions {
    justify-content: start;
  }

  .case-related__grid {
    grid-auto-columns: calc((100% - 18px) / 2.2);
  }

  .case-gallery__masonry {
    column-count: 2;
  }

  .case-section-head--split {
    grid-template-columns: 1fr;
  }

  .case-story__facts,
  .case-story__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .case-conclusion {
    grid-template-columns: 1fr;
  }

  .case-video__frame {
    aspect-ratio: 16 / 9;
  }
}

@media (max-width: 640px) {
  .mobile-nav__panel {
    width: calc(100vw - 16px);
    height: calc(100dvh - 16px);
    margin: 8px;
    padding: 20px 18px 18px;
    border-radius: 24px;
  }

  .mobile-nav__links a {
    padding: 16px 0;
    letter-spacing: 0.16em;
  }

  .menu-label {
    display: none;
  }

  .case-main {
    width: 100%;
    padding-top: 16px;
    padding-bottom: 42px;
  }

  .case-banner__stage {
    min-height: 760px;
  }

  .case-banner__topbar {
    inset: 16px 16px auto;
    display: grid;
    gap: 12px;
  }

  .case-banner__meta {
    justify-content: flex-start;
  }

  .case-banner__copy {
    left: 20px;
    right: 20px;
    bottom: 196px;
    width: auto;
  }

  .case-banner__copy h1 {
    max-width: 11ch;
    font-size: clamp(2rem, 11vw, 3rem);
  }

  .case-summary {
    max-width: none;
    font-size: 0.92rem;
    line-height: 1.62;
  }

  .case-support {
    display: none;
  }

  .case-banner__floating {
    right: 16px;
    bottom: 16px;
    left: 16px;
    width: auto;
    padding: 18px 18px 20px;
  }

  .case-banner__mark {
    left: 10px;
    bottom: -8px;
  }

  .case-card h2 {
    max-width: none;
    font-size: clamp(1.45rem, 7vw, 2rem);
  }

  .case-page {
    gap: 30px;
  }

  .case-glance {
    gap: 34px;
    width: calc(100% - 24px);
    padding-inline: 4px;
  }

  .case-related {
    width: calc(100% - 24px);
  }

  .case-video,
  .case-gallery,
  .case-story {
    width: calc(100% - 24px);
    gap: 18px;
  }

  .case-story__facts,
  .case-story__grid {
    grid-template-columns: 1fr;
  }

  .case-story__facts span {
    min-height: 86px;
    padding: 18px;
  }

  .case-story__grid article {
    min-height: auto;
    padding: 22px;
  }

  .case-story__grid h3 {
    margin-top: 18px;
  }

  .case-gallery__masonry {
    display: contents;
  }

  .case-gallery__pair {
    display: contents;
  }

  .case-gallery__editorial {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .case-gallery__item {
    display: block;
    margin: 0;
  }

  .case-gallery__item--featured {
    margin: 0;
  }

  .case-lightbox {
    padding: 70px 12px 20px;
  }

  .case-lightbox__stage {
    grid-template-columns: 1fr;
  }

  .case-lightbox__nav {
    position: absolute;
    z-index: 1;
    top: 50%;
    width: 44px;
    height: 44px;
    transform: translateY(-50%);
  }

  .case-lightbox__nav--prev {
    left: 4px;
  }

  .case-lightbox__nav--next {
    right: 4px;
  }

  .case-lightbox__stage > img {
    max-height: calc(100dvh - 190px);
  }

  .case-lightbox__thumbs {
    justify-content: start;
  }

  .case-lightbox__thumbs button {
    flex-basis: 72px;
    height: 52px;
  }

  .case-conclusion {
    width: calc(100% - 24px);
    padding: 28px 22px;
  }

  .case-footer {
    grid-template-columns: 1fr;
    padding: 42px 20px 28px;
  }

  .case-footer__bottom {
    display: grid;
  }

  .whatsapp-float {
    right: 14px;
    bottom: 14px;
    min-width: 52px;
    padding: 0;
    justify-content: center;
  }

  .whatsapp-float span {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
  }

  .case-card p {
    margin-top: 16px;
    line-height: 1.62;
  }

  .case-list {
    margin-top: 18px;
    gap: 16px;
  }

  .case-related {
    gap: 24px;
  }

  .case-related-card {
    min-height: 340px;
  }

  .case-related__grid {
    grid-auto-columns: 86%;
    gap: 14px;
  }

  .case-related__controls button {
    width: 44px;
    height: 44px;
  }

  .case-related__viewport::before,
  .case-related__viewport::after {
    width: 34px;
  }

  .case-related-card__copy h3 {
    max-width: none;
  }
}