/* Process — compact steps + technical line-art */

.process {
  background:
    radial-gradient(ellipse 60% 40% at 50% 0%, rgba(232, 69, 122, 0.04), transparent 70%),
    var(--color-bg);
}

.process__rail {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
}

.process__step {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding: var(--card-pad, 1.45rem 1.4rem 1.5rem);
  border: 1px solid var(--color-border);
  border-radius: var(--card-radius, var(--radius-xl));
  background: var(--color-surface);
  overflow: hidden;
  transition:
    border-color var(--duration-normal) var(--ease-out),
    background-color var(--duration-normal) var(--ease-out),
    transform var(--duration-normal) var(--ease-out);
}

.process__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.85rem;
}

.process__num {
  font-size: 1.85rem;
  font-weight: 600;
  line-height: 1;
  letter-spacing: var(--tracking-display);
  color: transparent;
  background: linear-gradient(180deg, rgba(244, 244, 245, 0.4), rgba(244, 244, 245, 0.08));
  -webkit-background-clip: text;
  background-clip: text;
  font-variant-numeric: tabular-nums;
}

.process__art {
  color: var(--icon-fg, rgba(244, 244, 245, 0.58));
  flex-shrink: 0;
  margin: 0;
}

.process__art svg {
  display: block;
  width: 100%;
  height: auto;
}

.process__title {
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: -0.028em;
  line-height: 1.25;
}

.process__desc {
  margin-top: 0.15rem;
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  line-height: 1.5;
  max-width: 22rem;
}

.process__step.is-active {
  border-color: var(--color-border-hover);
  background: var(--color-surface-hover);
}

.process__step.is-active .process__num {
  background: linear-gradient(180deg, var(--color-accent), rgba(61, 220, 151, 0.2));
  -webkit-background-clip: text;
  background-clip: text;
}

.process__step.is-active .process__art {
  color: rgba(61, 220, 151, 0.62);
}

@media (hover: hover) and (pointer: fine) {
  .process__step:hover {
    transform: translateY(-2px);
    border-color: var(--color-border-hover);
  }

  .process__step:hover .process__art {
    color: rgba(244, 244, 245, 0.72);
  }
}

@media (min-width: 800px) {
  .process__rail {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.875rem;
  }
}

@media (min-width: 1100px) {
  .process__rail {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .process__step {
    min-height: 0;
    border-radius: var(--radius-2xl);
  }
}