/* ========= VIRTOO CLIENT CASES ========= */

:root {
  --cc-bg: #041f33;
  --cc-bg-deep: #031521;
  --cc-card: rgba(8, 47, 76, 0.76);
  --cc-line: rgba(147, 211, 255, 0.22);
  --cc-line-strong: rgba(147, 211, 255, 0.42);
  --cc-text: #ffffff;
  --cc-muted: rgba(255, 255, 255, 0.76);
  --cc-accent: #73c7ff;
  --cc-accent-strong: #b8e7ff;
  --cc-radius-xl: 18px;
  --cc-radius-lg: 18px;
  --cc-shadow: 0 30px 90px rgba(0, 0, 0, 0.34);
}

body {
  background:
    radial-gradient(circle at 12% 0%, rgba(115, 199, 255, 0.16), transparent 34%),
    radial-gradient(circle at 88% 8%, rgba(27, 111, 147, 0.24), transparent 32%),
    linear-gradient(180deg, #031521 0%, #041f33 44%, #031521 100%);
  color: var(--cc-text);
}

.clientcases-page,
.clientcases-page * {
  box-sizing: border-box;
}

.clientcases-page {
  position: relative;
  overflow: hidden;
  color: var(--cc-text);
}

.clientcases-page h1,
.clientcases-page h2,
.clientcases-page h3,
.clientcases-page p,
.clientcases-page strong {
  color: inherit;
}

.cases-hero {
  position: relative;
  min-height: 100vh;
  padding: clamp(104px, 10vw, 150px) 0 clamp(72px, 8vw, 112px);
  isolation: isolate;
}

.cases-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -3;
  background:
    linear-gradient(rgba(147, 211, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(147, 211, 255, 0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(circle at 50% 18%, #000 0%, transparent 72%);
}

.fx {
  position: absolute;
  z-index: -2;
  border-radius: 999px;
  filter: blur(18px);
  pointer-events: none;
}

.fx-one {
  width: 460px;
  height: 460px;
  top: 80px;
  right: 7%;
  background: rgba(115, 199, 255, 0.15);
  animation: driftOne 12s ease-in-out infinite;
}

.fx-two {
  width: 340px;
  height: 340px;
  left: 3%;
  top: 34%;
  background: rgba(240, 180, 91, 0.09);
  animation: driftTwo 15s ease-in-out infinite;
}

.fx-three {
  width: 280px;
  height: 280px;
  right: 24%;
  bottom: 11%;
  background: rgba(27, 111, 147, 0.18);
  animation: driftThree 17s ease-in-out infinite;
}

@keyframes driftOne {
  0%, 100% {
    transform: translate3d(0, 0, 0) scale(1);
  }

  50% {
    transform: translate3d(22px, 28px, 0) scale(1.08);
  }
}

@keyframes driftTwo {
  0%, 100% {
    transform: translate3d(0, 0, 0) scale(1);
  }

  50% {
    transform: translate3d(28px, -18px, 0) scale(1.05);
  }
}

@keyframes driftThree {
  0%, 100% {
    transform: translate3d(0, 0, 0) scale(1);
  }

  50% {
    transform: translate3d(-18px, 24px, 0) scale(1.07);
  }
}

.case-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--cc-line-strong);
  border-radius: var(--cc-radius-xl);
  background:
    linear-gradient(145deg, rgba(15, 92, 136, 0.58), rgba(4, 31, 51, 0.90)),
    radial-gradient(circle at 78% 10%, rgba(115, 199, 255, 0.12), transparent 34%);
  box-shadow: var(--cc-shadow);
  padding: clamp(24px, 4vw, 46px);
}

.case-card::before {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: calc(var(--cc-radius-xl) - 1px);
  background:
    radial-gradient(circle at 12% 0%, rgba(255, 255, 255, 0.10), transparent 28%),
    linear-gradient(120deg, rgba(255, 255, 255, 0.08), transparent 42%);
  pointer-events: none;
}

.case-card > * {
  position: relative;
}

.case-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 0.82fr);
  gap: clamp(28px, 5vw, 64px);
  align-items: start;
}

.case-copy {
  max-width: 760px;
}

.case-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  color: var(--cc-accent-strong);
  font-size: 0.95rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.case-kicker::before {
  content: "";
  width: 34px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cc-accent), rgba(115, 199, 255, 0));
}

.case-copy h1 {
  margin: 0;
  max-width: 760px;
  color: #ffffff;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 0.92;
  letter-spacing: -0.07em;
  text-wrap: balance;
}

.case-subline {
  max-width: 700px;
  margin: 20px 0 0;
  color: var(--cc-accent-strong);
  font-size: clamp(1.25rem, 2vw, 2rem);
  font-weight: 820;
  line-height: 1.18;
  letter-spacing: -0.035em;
}

.case-lead,
.case-copy p:not(.case-kicker):not(.case-subline) {
  max-width: 680px;
  color: var(--cc-muted);
  font-size: 1.06rem;
  line-height: 1.72;
}

.case-copy p:not(.case-kicker):not(.case-subline) {
  margin: 14px 0 0;
}

.case-side {
  display: grid;
  gap: 18px;
  align-content: start;
}

.case-summary {
  display: grid;
  gap: 14px;
}

.case-summary div {
  position: relative;
  overflow: hidden;
  min-height: 104px;
  padding: 20px;
  border: 1px solid var(--cc-line);
  border-radius: var(--cc-radius-lg);
  background:
    radial-gradient(circle at 100% 0%, rgba(115, 199, 255, 0.14), transparent 38%),
    rgba(3, 21, 33, 0.48);
  transition: transform 220ms ease, border-color 220ms ease, background 220ms ease;
}

.case-summary div:hover {
  transform: translateY(-3px);
  border-color: var(--cc-line-strong);
  background:
    radial-gradient(circle at 100% 0%, rgba(115, 199, 255, 0.20), transparent 42%),
    rgba(3, 21, 33, 0.58);
}

.case-summary span {
  display: block;
  margin-bottom: 9px;
  color: var(--cc-accent-strong);
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.case-summary strong {
  display: block;
  color: var(--cc-text);
  font-size: clamp(1rem, 1.25vw, 1.12rem);
  line-height: 1.38;
}

.hero-visual {
  position: relative;
  min-height: clamp(190px, 18vw, 270px);
  display: grid;
  overflow: hidden;
  place-items: center;
  border: 1px solid rgba(147, 211, 255, 0.34);
  border-radius: var(--cc-radius-lg);
  background:
    radial-gradient(circle at 50% 32%, rgba(255, 255, 255, 0.28), transparent 46%),
    #dff3ff;
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.24), rgba(255, 255, 255, 0)),
    radial-gradient(circle at 20% 0%, rgba(115, 199, 255, 0.22), transparent 44%);
  pointer-events: none;
}

.hero-png {
  position: relative;
  z-index: 2;
  width: min(82%, 500px);
  max-height: 220px;
  object-fit: contain;
  filter: drop-shadow(0 22px 42px rgba(3, 21, 33, 0.18));
  animation: softFloat 7s ease-in-out infinite;
}

@keyframes softFloat {
  0%, 100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-7px);
  }
}

.gallery-panel {
  margin-top: clamp(28px, 4vw, 44px);
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid var(--cc-line);
  border-radius: var(--cc-radius-xl);
  background: rgba(3, 21, 33, 0.38);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.22);
}

.gallery-header {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  align-items: end;
  margin-bottom: 18px;
}

.gallery-header h2 {
  margin: 0;
  color: #ffffff;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 0.98;
  letter-spacing: -0.06em;
}

.gallery-counter {
  margin: 0 0 8px;
  color: var(--cc-muted);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.gallery-stage {
  position: relative;
  min-height: clamp(280px, 46vw, 580px);
  overflow: hidden;
  border: 1px solid var(--cc-line-strong);
  border-radius: var(--cc-radius-lg);
  background: #031521;
}

.gallery-slide {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  transform: scale(1.025);
  transition: opacity 680ms ease, transform 900ms ease;
  pointer-events: none;
}

.gallery-slide.is-active {
  opacity: 1;
  transform: scale(1);
  pointer-events: auto;
}

.gallery-slide img {
  width: 100%;
  height: 100%;
  min-height: clamp(280px, 46vw, 580px);
  display: block;
  object-fit: cover;
  filter: saturate(1.06) contrast(1.04);
}

.gallery-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(3, 21, 33, 0.03), rgba(3, 21, 33, 0.18)),
    linear-gradient(90deg, rgba(3, 21, 33, 0.30), transparent 42%);
}

.gallery-slide figcaption {
  position: absolute;
  left: 20px;
  right: 20px;
  bottom: 20px;
  z-index: 2;
  width: fit-content;
  max-width: min(520px, calc(100% - 40px));
  padding: 13px 17px;
  border: 1px solid var(--cc-line);
  border-radius: var(--cc-radius-lg);
  background: rgba(3, 21, 33, 0.72);
  color: #ffffff;
  font-weight: 850;
  line-height: 1.35;
  backdrop-filter: blur(16px);
}

.gallery-button {
  position: absolute;
  top: 50%;
  z-index: 5;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border: 1px solid var(--cc-line-strong);
  border-radius: 999px;
  background: rgba(3, 21, 33, 0.70);
  color: #ffffff;
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
  transform: translateY(-50%);
  transition: transform 200ms ease, background 200ms ease, border-color 200ms ease;
  backdrop-filter: blur(14px);
}

.gallery-button:hover {
  transform: translateY(-50%) scale(1.08);
  background: rgba(15, 92, 136, 0.82);
  border-color: rgba(184, 231, 255, 0.70);
}

.gallery-prev {
  left: 18px;
}

.gallery-next {
  right: 18px;
}

.thumbs {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.thumb {
  position: relative;
  overflow: hidden;
  height: clamp(72px, 8vw, 112px);
  border: 1px solid var(--cc-line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.06);
  padding: 0;
  cursor: pointer;
  opacity: 0.68;
  transition: opacity 200ms ease, transform 200ms ease, border-color 200ms ease;
}

.thumb:hover,
.thumb.is-active {
  opacity: 1;
  transform: translateY(-3px);
  border-color: rgba(115, 199, 255, 0.82);
}

.thumb img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.case-teaser {
  position: relative;
  margin-top: clamp(24px, 3vw, 36px);
  padding: clamp(22px, 3vw, 34px);
  transition: transform 220ms ease, border-color 220ms ease;
}

.case-teaser:hover {
  transform: translateY(-3px);
  border-color: rgba(184, 231, 255, 0.62);
}

.case-teaser-link-wrap {
  position: absolute;
  inset: 0;
  z-index: 5;
}

.case-teaser-title {
  position: relative;
  margin: 0;
  color: #ffffff;
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  letter-spacing: -0.03em;
}

.case-teaser-text {
  position: relative;
  max-width: 680px;
  margin: 14px 0 0;
  color: var(--cc-muted);
  font-size: 1.02rem;
  line-height: 1.68;
}

.case-teaser-cta {
  position: relative;
  display: inline-flex;
  margin-top: 18px;
  color: var(--cc-accent-strong);
  font-weight: 900;
}

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 760ms ease, transform 760ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1080px) {
  .case-intro {
    grid-template-columns: 1fr;
  }

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

  .hero-visual {
    min-height: 260px;
  }
}

@media (max-width: 760px) {
  .cases-hero {
    padding-top: 84px;
  }

  .case-card {
    padding: 20px;
    border-radius: 18px;
  }

  .case-copy h1 {
    word-break: break-word;
  }

  .case-summary,
  .thumbs {
    grid-template-columns: 1fr 1fr;
  }

  .gallery-header {
    display: grid;
    align-items: start;
  }

  .gallery-stage,
  .gallery-slide img {
    min-height: 360px;
  }

  .gallery-button {
    width: 42px;
    height: 42px;
  }

  .gallery-prev {
    left: 10px;
  }

  .gallery-next {
    right: 10px;
  }
}

@media (max-width: 520px) {
  .case-summary,
  .thumbs {
    grid-template-columns: 1fr;
  }

  .gallery-panel {
    padding: 14px;
  }

  .gallery-slide figcaption {
    left: 14px;
    right: 14px;
    bottom: 14px;
    max-width: calc(100% - 28px);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}