.case-studies-index-page {
  background: var(--bg-black);
  color: var(--text-secondary);
}

.case-studies-index-page main {
  background: var(--bg-black);
}

.case-studies-index-page .site-footer {
  margin-top: 0;
}

.case-studies-index-hero {
  padding: clamp(32px, 4.4vw, 60px) 0 clamp(48px, 5.2vw, 78px);
  border-bottom: 1px solid var(--border-dark);
  text-align: center;
}

.case-studies-index-hero h1 {
  max-width: 760px;
  margin: 0 auto;
  color: var(--text-primary);
  font-size: clamp(3.3rem, 6.6vw, 6.5rem);
  letter-spacing: -0.055em;
  line-height: 0.92;
}

.case-studies-index-hero__lead {
  max-width: 600px;
  margin: clamp(18px, 2.3vw, 29px) auto 0;
  color: var(--text-secondary);
  font-size: clamp(1rem, 1.5vw, 1.22rem);
  line-height: 1.65;
}

.case-studies-index-list-section {
  padding: clamp(58px, 7vw, 102px) 0 clamp(72px, 8vw, 116px);
}

.case-studies-index-heading {
  display: block;
  margin-bottom: clamp(34px, 5vw, 58px);
  padding-bottom: clamp(22px, 3vw, 32px);
  border-bottom: 1px solid var(--border-dark);
}

.case-studies-index-heading h2 {
  max-width: 820px;
  color: var(--text-primary);
  font-size: clamp(1.9rem, 3.35vw, 3.35rem);
  letter-spacing: -0.04em;
  line-height: 1;
}

.case-studies-index-heading__copy {
  max-width: 720px;
  margin-top: 16px;
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
}

html[lang="it"] .case-studies-index-heading {
  text-align: center;
}

html[lang="it"] .case-studies-index-heading h2,
html[lang="it"] .case-studies-index-heading__copy {
  margin-right: auto;
  margin-left: auto;
}

.case-studies-index-list {
  display: grid;
  gap: 22px;
}

.case-study-index-card {
  padding-top: 2px;
}

.case-study-index-card__link {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
  gap: clamp(28px, 4vw, 56px);
  align-items: center;
  padding: 0 0 10px;
  color: inherit;
}

.case-study-index-card__media {
  overflow: hidden;
  aspect-ratio: 16 / 10;
  margin: 0;
  background: var(--bg-card);
}

.case-study-index-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease, filter 0.35s ease;
}

.case-study-index-card__link:hover .case-study-index-card__media img,
.case-study-index-card__link:focus-visible .case-study-index-card__media img {
  transform: scale(1.025);
  filter: brightness(1.08);
}

.case-study-index-card__body {
  max-width: 690px;
  padding: 12px 0 12px clamp(24px, 3vw, 46px);
  border-left: 1px solid var(--border-dark);
}

.case-study-index-card__title {
  margin-top: 16px;
  color: var(--text-primary);
  font-size: clamp(1.62rem, 2.5vw, 2.62rem);
  letter-spacing: -0.045em;
  line-height: 0.99;
  text-wrap: balance;
}

.case-study-index-card__title-name,
.case-study-index-card__title-detail {
  display: inline;
}

.case-study-index-card__services {
  margin-top: 15px;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.02em;
  line-height: 1.5;
}

.case-study-index-card__summary {
  max-width: 58ch;
  margin-top: 18px;
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.65;
}

.case-study-index-card__metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin: 18px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--border-dark);
}

.case-study-index-card__metrics div {
  min-width: 0;
}

.case-study-index-card__metrics dt {
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: clamp(1.2rem, 1.7vw, 1.55rem);
  letter-spacing: -0.03em;
  line-height: 1;
}

.case-study-index-card__metrics dd {
  max-width: 14ch;
  margin: 7px 0 0;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.02em;
  line-height: 1.4;
}

.case-study-index-card__action {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 30px;
  color: #ff6b75;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: none;
}

.case-study-index-card__action span {
  font-size: 1.1rem;
  line-height: 1;
  transition: transform 0.2s ease;
}

.case-study-index-card__link:hover .case-study-index-card__action span,
.case-study-index-card__link:focus-visible .case-study-index-card__action span {
  transform: translateX(4px);
}

.case-studies-index-cta {
  padding: 0 0 clamp(72px, 8vw, 116px);
}

.case-studies-index-cta__inner {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  align-items: end;
  padding-top: 28px;
  border-top: 1px solid var(--border-dark);
}

.case-studies-index-cta h2 {
  max-width: 520px;
  color: var(--text-primary);
  font-size: clamp(1.8rem, 2.7vw, 2.8rem);
  letter-spacing: -0.035em;
  line-height: 1;
}

.case-studies-index-cta .btn {
  flex: 0 0 auto;
}

html[lang="it"] .case-studies-index-cta__inner {
  flex-direction: column;
  align-items: center;
  text-align: center;
}

html[lang="it"] .case-studies-index-cta h2 {
  margin-right: auto;
  margin-left: auto;
}

html[lang="it"] .case-studies-index-cta .btn {
  margin-top: 0;
}

@media (max-width: 760px) {
  .case-studies-index-hero {
    padding-top: 28px;
    padding-bottom: 48px;
  }

  .case-studies-index-hero h1 {
    font-size: clamp(3.2rem, 16vw, 5.7rem);
  }

  .case-study-index-card__link {
    grid-template-columns: 1fr;
  }

  .case-studies-index-heading {
    margin-bottom: 34px;
  }

  .case-study-index-card__link {
    gap: 28px;
  }

  .case-study-index-card__body {
    padding: 26px 0 0;
    border-top: 1px solid var(--border-dark);
    border-left: 0;
  }

  .case-study-index-card__title {
    font-size: clamp(1.75rem, 7.7vw, 2.62rem);
  }

  .case-study-index-card__metrics {
    gap: 12px;
  }

  .case-studies-index-cta__inner {
    display: block;
  }

  .case-studies-index-cta .btn {
    margin-top: 28px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .case-studies-index-page * {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}