.style-guide {
  padding: 0;
}

.style-guide__header {
  text-align: center;
  margin-bottom: 4rem;
}

.style-guide__title {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 600;
  color: rgb(var(--color-foreground));
  margin: 0;
  line-height: 1.2;
}

.style-guide__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

@media screen and (max-width: 749px) {
  .style-guide__grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}

/* ===== Card — tall interactive panels ===== */
.style-guide__card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  padding: 3rem 2.5rem;
  min-height: 22rem;
  justify-content: flex-end;
  background: rgba(var(--color-foreground), 0.08);
  border-radius: 1rem;
  overflow: hidden;
  cursor: pointer;
  transition: background 0.4s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.style-guide__card:hover {
  background: rgba(var(--color-foreground), 0.14);
  transform: translateY(-6px);
}

/* Large decorative number in background */
.style-guide__number {
  position: absolute;
  top: -1.5rem;
  right: 1rem;
  width: auto;
  height: auto;
  border-radius: 0;
  background: none;
  margin: 0;
  display: block;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1),
              opacity 0.4s ease;
}

.style-guide__card:hover .style-guide__number {
  transform: scale(1.08) translateY(-4px);
  opacity: 0.9;
}

.style-guide__number span {
  font-size: 10rem;
  font-weight: 800;
  color: rgba(var(--color-foreground), 0.06);
  line-height: 1;
  letter-spacing: -0.04em;
  transition: color 0.4s ease;
}

.style-guide__card:hover .style-guide__number span {
  color: rgba(var(--color-foreground), 0.1);
}

/* Description */
.style-guide__description {
  font-size: 1.25rem;
  line-height: 1.5;
  color: rgba(var(--color-foreground), 0.7);
  margin: 0 0 1.2rem 0;
  max-width: 30ch;
  position: relative;
  z-index: 1;
  transition: color 0.3s ease, transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.style-guide__card:hover .style-guide__description {
  color: rgba(var(--color-foreground), 0.9);
  transform: translateX(4px);
}

/* Link */
.style-guide__link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.15rem;
  font-weight: 600;
  color: rgb(var(--color-foreground));
  text-decoration: none;
  position: relative;
  z-index: 1;
  transition: gap 0.3s ease;
}

.style-guide__card:hover .style-guide__link {
  gap: 0.9rem;
}

.style-guide__arrow {
  font-size: 1.15rem;
  transition: transform 0.3s ease;
}

.style-guide__card:hover .style-guide__arrow {
  transform: translateX(3px);
}

/* Animation support */
.style-guide__card.scroll-trigger.animate--slide-in {
  opacity: 0;
}

.style-guide__card.scroll-trigger.animate--slide-in.scroll-trigger--animate {
  opacity: 1;
}

@media (prefers-reduced-motion: reduce) {
  .style-guide__card,
  .style-guide__number,
  .style-guide__number span,
  .style-guide__description,
  .style-guide__link,
  .style-guide__arrow {
    transition: none;
  }
}