.design-hero {
  padding-top: var(--space-16);
}

.design-hero__layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: var(--space-8);
  align-items: center;
}

.design-hero__text p {
  max-width: 44rem;
}

.design-hero__cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-4);
}

.design-hero__visual {
  display: flex;
  justify-content: center;
}

.design-hero__image-wrapper {
  border-radius: 50%;
  padding: var(--space-4);
  background: radial-gradient(circle at 30% 0%, rgba(0, 245, 255, 0.2), transparent 55%),
              radial-gradient(circle at 70% 100%, rgba(255, 43, 214, 0.15), transparent 55%),
              rgba(5, 7, 11, 0.95);
  max-width: 20rem;
}

.design-breadcrumb {
  margin-bottom: var(--space-4);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.design-breadcrumb ol {
  list-style: none;
  padding-left: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.design-breadcrumb li::after {
  content: "/";
  margin-left: var(--space-2);
  color: var(--color-neutral-600);
}

.design-breadcrumb li:last-child::after {
  content: "";
}

.design-breadcrumb li[aria-current="page"] {
  color: var(--color-text);
}

.design-section-header {
  max-width: 52rem;
  margin-bottom: var(--space-8);
}

.design-section-header p {
  max-width: 52rem;
}

.design-palette__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: var(--space-6);
}

.design-palette__list {
  margin-top: var(--space-4);
}

.design-palette__list li {
  margin-bottom: var(--space-2);
}

.design-palette__swatches {
  position: relative;
}

.design-palette__swatch-row {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.design-palette__swatch {
  border-radius: var(--radius-md);
  padding: var(--space-3);
  text-align: center;
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.design-palette__swatch--bg {
  background: #05070b;
  color: var(--color-neutral-200);
}

.design-palette__swatch--cyan {
  background: #00f5ff;
  color: #05070b;
}

.design-palette__swatch--magenta {
  background: #ff2bd6;
  color: #05070b;
}

.design-palette__swatch--silver {
  background: #c5d0e6;
  color: #05070b;
}

.design-palette__swatch--white {
  background: #f3f7ff;
  color: #05070b;
}

.design-palette__note {
  margin-top: var(--space-4);
  font-size: var(--font-size-sm);
}

.design-gallery__layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.2fr);
  gap: var(--space-6);
  align-items: center;
}

.design-gallery__image-frame {
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: radial-gradient(circle at 0% 0%, rgba(0, 245, 255, 0.14), transparent 60%),
              radial-gradient(circle at 100% 100%, rgba(255, 43, 214, 0.18), transparent 60%),
              #05070b;
}

.design-gallery__image-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.design-gallery__content h3 {
  margin-bottom: var(--space-3);
}

.design-gallery__bullets {
  margin-top: var(--space-3);
}

.design-gallery__bullets li {
  margin-bottom: var(--space-2);
}

.design-gallery__cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.design-ui__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-6);
}

.design-ui__list li {
  margin-bottom: var(--space-2);
}

.design-environment__layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1.1fr);
  gap: var(--space-6);
  align-items: center;
}

.design-environment__image-wrapper {
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: radial-gradient(circle at 50% 0%, rgba(0, 245, 255, 0.18), transparent 60%),
              radial-gradient(circle at 50% 100%, rgba(255, 43, 214, 0.18), transparent 60%),
              #05070b;
}

.design-environment__image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.design-environment__list li {
  margin-bottom: var(--space-2);
}

.design-responsive__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-6);
}

.design-responsive__list li {
  margin-bottom: var(--space-2);
}

.design-infographic__steps {
  list-style: none;
  padding-left: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-4);
}

.design-infographic__step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  background: radial-gradient(circle at 0% 0%, rgba(0, 245, 255, 0.4), transparent 60%),
              rgba(4, 9, 18, 0.96);
  border: 1px solid rgba(0, 245, 255, 0.6);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-3);
}

.design-infographic__step h3 {
  margin-bottom: var(--space-2);
}

.design-infographic__step p {
  max-width: none;
}

.design-accessibility__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-6);
}

.design-accessibility__list li {
  margin-bottom: var(--space-2);
}

.design-accessibility__cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.design-final-cta__content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding: var(--space-6);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(135deg, rgba(0, 245, 255, 0.12), rgba(255, 43, 214, 0.12)),
    rgba(7, 12, 22, 0.96);
  box-shadow: var(--shadow-soft);
}

.design-final-cta__text {
  max-width: 40rem;
}

.design-final-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

@media (max-width: 1024px) {
  .design-hero__layout {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  }

  .design-palette__grid,
  .design-gallery__layout,
  .design-environment__layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .design-gallery__image-frame {
    order: -1;
  }
}

@media (max-width: 768px) {
  .design-hero {
    padding-top: var(--space-12);
  }

  .design-hero__layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .design-hero__visual {
    order: -1;
  }

  .design-palette__swatch-row {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .design-ui__grid,
  .design-responsive__grid,
  .design-accessibility__grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .design-infographic__steps {
    grid-template-columns: minmax(0, 1fr);
  }

  .design-final-cta__content {
    padding: var(--space-5);
  }
}

@media (max-width: 480px) {
  .design-hero__image-wrapper {
    max-width: 16rem;
  }

  .design-final-cta__content {
    padding: var(--space-4);
  }
}