.steps-section { background: var(--color-sol-gray-100); }
.steps-container { padding-top: 40px; padding-bottom: 48px; }
@media (min-width: 1024px) { .steps-container { padding-top: 56px; padding-bottom: 64px; } }

.steps-roadmap { display: grid; gap: var(--gap-sol-lg); grid-template-columns: 1fr; }
@media (min-width: 1024px) { .steps-roadmap { grid-template-columns: repeat(2, 1fr); } }

.steps-head-wrap { height: 100%; }
.steps-head { position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; justify-content: center; }

.steps-cards { list-style: none; padding: 40vh 0; margin: 0; display: flex; flex-direction: column; gap: 24px; }

.steps-card {
  min-height: 26vh; display: flex; align-items: stretch; position: relative; z-index: 1;
  opacity: 0.4; transform: scale(0.985);
  transition: opacity 400ms cubic-bezier(0.16, 1, 0.3, 1), transform 400ms cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}
.steps-card.is-active { opacity: 1; transform: scale(1); }
@media (scripting: none) { .steps-card { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .steps-card { opacity: 1; transform: none; transition: none; } }

.steps-card-inner {
  width: 100%; background: #fff; border: 1px solid var(--color-sol-gray-300); border-radius: var(--radius-sol-card);
  padding: 32px 52px; box-shadow: var(--shadow-sol-default);
  display: flex; align-items: center; gap: 48px; transition: box-shadow 400ms ease;
}
.steps-card.is-active .steps-card-inner { box-shadow: var(--shadow-sol-hover); }

.steps-card-num {
  font-family: var(--font-sans); font-size: clamp(3rem, 5vw, 4.5rem); font-weight: 800; line-height: 1;
  letter-spacing: -0.02em; color: var(--color-sol-blue-light); margin: 0; flex-shrink: 0;
}
.steps-card-content { flex: 1; min-width: 0; }
.steps-card-title { font-size: clamp(1.5rem, 2.2vw, 1.875rem); font-weight: 800; letter-spacing: -0.01em; color: var(--color-sol-blue-dark); line-height: 1.2; margin: 0; }
.steps-card-body { margin: 12px 0 0; font-size: 16px; line-height: 1.65; color: var(--color-sol-gray-700); }

@media (max-width: 639px) {
  .steps-card-inner { flex-direction: column; align-items: flex-start; gap: 16px; padding: 28px; }
}

.steps-card-cta { min-height: auto; opacity: 1; transform: none; }
.steps-cta-inner { width: 100%; border-radius: var(--radius-sol-card); padding: 36px 40px; color: #fff; background: var(--color-sol-blue-dark); }
.steps-cta-title { margin-top: 12px; font-family: var(--font-sans); font-weight: 800; font-size: clamp(1.5rem, 2.4vw, 2rem); line-height: 1.15; letter-spacing: -0.01em; color: #fff; }
.steps-cta-actions { margin-top: 28px; display: flex; flex-wrap: wrap; align-items: center; gap: var(--gap-sol-sm); }

@media (max-width: 1023px) {
  .steps-head { position: static; }
  .steps-cards { padding: 0; }
  .steps-card, .steps-card-cta { min-height: auto; opacity: 1; transform: none; }
}