.demo-catalogue-page {
  background:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    #0c1014;
  background-size: 42px 42px;
}

.demo-catalogue-main {
  padding: clamp(42px, 6vw, 82px) 0 0;
}

.demo-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 28px;
  color: var(--demo-muted);
  font-size: 0.86rem;
}

.demo-breadcrumb a {
  color: var(--demo-text);
  text-underline-offset: 4px;
}

.demo-breadcrumb span[aria-hidden="true"] {
  color: var(--demo-accent);
}

.demo-section-kicker {
  margin: 0 0 14px;
  color: var(--demo-accent);
  font-size: 0.75rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.demo-catalogue-header {
  max-width: 850px;
  padding-bottom: clamp(30px, 4vw, 48px);
  border-bottom: 1px solid var(--demo-border);
}

.demo-catalogue-header h1 {
  margin: 0;
  font-size: clamp(2.3rem, 5.5vw, 5rem);
  line-height: 1.02;
  text-wrap: balance;
}

.demo-catalogue-header > p:last-child {
  max-width: 720px;
  margin: 22px 0 0;
  color: var(--demo-muted);
  font-size: clamp(1rem, 1.5vw, 1.18rem);
}

.demo-service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 42px;
}

.demo-service-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--demo-border);
  border-radius: 22px;
  background: rgba(21, 26, 32, 0.8);
  color: var(--demo-text);
  text-decoration: none;
  box-shadow: 0 18px 54px rgba(0, 0, 0, 0.22);
  transition: background 180ms ease, border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.demo-service-card-media {
  aspect-ratio: 16 / 10;
  margin: 0;
  overflow: hidden;
  border-bottom: 1px solid var(--demo-border);
  background: #090c10;
}

.demo-service-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 220ms ease;
}

.demo-service-card-content {
  display: flex;
  min-height: 270px;
  flex: 1;
  flex-direction: column;
  padding: 24px;
}

.demo-service-card:hover,
.demo-service-card:focus-visible {
  border-color: color-mix(in srgb, var(--demo-accent) 62%, transparent);
  outline-offset: 4px;
  background: var(--demo-surface-strong);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.3);
  transform: translateY(-5px);
}

.demo-service-card:hover .demo-service-card-media img,
.demo-service-card:focus-visible .demo-service-card-media img {
  transform: scale(1.03);
}

.demos-card-number {
  margin-bottom: auto;
  color: var(--demo-accent);
  font-size: 0.8rem;
  font-weight: 840;
}

.demo-service-card h2 {
  margin: 40px 0 10px;
  font-size: 1.25rem;
  line-height: 1.2;
}

.demo-service-card p {
  margin: 0;
  color: var(--demo-muted);
  font-size: 0.92rem;
}

.demo-service-card .demo-badge {
  align-self: flex-start;
  margin-top: 22px;
}

.demo-card-action {
  display: flex;
  min-height: 44px;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  margin-top: 16px;
  color: var(--demo-accent);
  font-size: 0.86rem;
  font-weight: 800;
}

.demos-purpose {
  margin-top: clamp(64px, 8vw, 110px);
  border-top: 1px solid var(--demo-border);
  padding: clamp(64px, 8vw, 110px) 0;
}

.demos-purpose-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 1fr);
  gap: 34px 90px;
}

.demos-purpose h2 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(2rem, 4.5vw, 4rem);
  line-height: 1.05;
}

.demos-purpose-copy {
  margin: 0;
  color: var(--demo-muted);
}

.demos-principles {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
}

.demos-principles li {
  border-top: 1px solid var(--demo-border);
  padding: 18px 0;
  color: var(--demo-muted);
}

.demo-projects {
  padding: clamp(42px, 6vw, 72px) 0;
}

.demo-projects-header {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: 16px 32px;
  margin-bottom: 26px;
}

.demo-projects-header h2,
.demo-empty-state h2 {
  margin: 0;
  font-size: clamp(1.5rem, 3vw, 2.25rem);
}

.demo-projects-header p {
  max-width: 520px;
  margin: 0;
  color: var(--demo-muted);
}

.demo-project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr));
  gap: 18px;
}

.demo-project-card {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--demo-border);
  border-radius: 22px;
  background: var(--demo-surface-strong);
  box-shadow: var(--demo-shadow);
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.demo-project-card-link {
  display: flex;
  height: 100%;
  min-height: 100%;
  flex-direction: column;
  color: var(--demo-text);
  text-decoration: none;
}

.demo-project-card-media {
  aspect-ratio: 16 / 10;
  margin: 0;
  overflow: hidden;
  border-bottom: 1px solid var(--demo-border);
  background: #090c10;
}

.demo-project-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 220ms ease;
}

.demo-project-card-content {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: clamp(22px, 3vw, 30px);
}

.demo-project-card:hover,
.demo-project-card:focus-within {
  border-color: color-mix(in srgb, var(--demo-accent) 62%, transparent);
  box-shadow: 0 28px 74px rgba(0, 0, 0, 0.34);
  transform: translateY(-5px);
}

.demo-project-card-link:focus-visible {
  outline: 3px solid var(--demo-accent);
  outline-offset: -4px;
}

.demo-project-card:hover .demo-project-card-media img,
.demo-project-card:focus-within .demo-project-card-media img {
  transform: scale(1.03);
}

.demo-project-card-type {
  margin: 18px 0 8px;
  color: var(--demo-accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.demo-project-card-content h3 {
  margin: 0;
  font-size: clamp(1.45rem, 3vw, 2rem);
}

.demo-project-card-content > p {
  margin: 12px 0 26px;
  color: var(--demo-muted);
}

.demo-project-card-action {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  color: var(--demo-accent);
  font-size: 0.88rem;
  font-weight: 820;
}

.demo-project-card-action span {
  transition: transform 180ms ease;
}

.demo-project-card:hover .demo-project-card-action span,
.demo-project-card:focus-within .demo-project-card-action span {
  transform: translateX(3px);
}

.demo-progress-note {
  margin: 20px 0 0;
  color: var(--demo-muted);
  font-size: 0.9rem;
}

.demo-empty-state {
  border: 1px solid var(--demo-border);
  border-radius: var(--demo-radius);
  padding: clamp(28px, 5vw, 54px);
  background: var(--demo-surface);
}

.demo-empty-state .demo-badge {
  margin-bottom: 20px;
}

.demo-empty-state p {
  max-width: 660px;
  margin: 14px 0 0;
  color: var(--demo-muted);
}

.demo-catalogue-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding: 0 0 clamp(58px, 8vw, 96px);
}

.demo-catalogue-footer {
  border-top: 1px solid var(--demo-border);
  padding: 28px 0;
  color: var(--demo-muted);
  font-size: 0.88rem;
}

.demo-catalogue-footer .demo-shell {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px 24px;
}

.demo-catalogue-footer p {
  margin: 0;
}

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

  .demos-purpose-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .demo-service-grid {
    grid-template-columns: 1fr;
  }

  .demo-service-card {
    min-height: 250px;
  }

  .demo-catalogue-actions {
    align-items: stretch;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  .demo-service-card,
  .demo-service-card-media img,
  .demo-project-card,
  .demo-project-card-media img,
  .demo-project-card-action span {
    transition: none;
  }

  .demo-service-card:hover,
  .demo-service-card:focus-visible,
  .demo-project-card:hover,
  .demo-project-card:focus-within,
  .demo-service-card:hover .demo-service-card-media img,
  .demo-service-card:focus-visible .demo-service-card-media img,
  .demo-project-card:hover .demo-project-card-media img,
  .demo-project-card:focus-within .demo-project-card-media img,
  .demo-project-card:hover .demo-project-card-action span,
  .demo-project-card:focus-within .demo-project-card-action span {
    transform: none;
  }
}