.rna-workflow {
  min-height: 100vh;
  background:
    radial-gradient(circle at 12% 8%, rgba(124, 92, 255, 0.12), transparent 30rem),
    radial-gradient(circle at 88% 18%, rgba(50, 180, 210, 0.08), transparent 28rem),
    #090b0f;
  color: #f4f7fb;
}

.rna-workflow__container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 72px 0 64px;
}

.rna-workflow__hero {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(280px, 0.8fr);
  gap: 28px;
  align-items: stretch;
}

.rna-workflow__hero-copy,
.rna-workflow__summary,
.rna-workflow__section {
  border: 1px solid rgba(255, 255, 255, 0.10);
  background: rgba(16, 19, 25, 0.86);
}

.rna-workflow__hero-copy {
  padding: clamp(28px, 5vw, 58px);
  border-radius: 24px;
}

.rna-workflow__eyebrow {
  display: inline-block;
  margin-bottom: 14px;
  color: #c6b0ff;
  font-size: 0.75rem;
  font-weight: 750;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.rna-workflow h1 {
  max-width: 900px;
  margin: 0 0 20px;
  font-size: clamp(2.45rem, 6vw, 5rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.rna-workflow__lead {
  max-width: 800px;
  margin: 0;
  color: #c7d0dd;
  font-size: clamp(1rem, 1.7vw, 1.16rem);
  line-height: 1.75;
}

.rna-workflow__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.rna-workflow__actions a,
.rna-workflow__research-links a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 10px 16px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
}

.rna-workflow__primary {
  background: #f4f7fb;
  color: #0a0c10;
}

.rna-workflow__secondary,
.rna-workflow__research-links a {
  border: 1px solid rgba(198, 176, 255, 0.35);
  color: #e8e0ff;
  background: rgba(198, 176, 255, 0.07);
}

.rna-workflow__summary {
  display: flex;
  flex-direction: column;
  justify-content: end;
  padding: 28px;
  border-radius: 24px;
}

.rna-workflow__summary > span {
  color: #94a0b2;
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.rna-workflow__summary strong {
  display: block;
  margin: 12px 0;
  font-size: 1.5rem;
  line-height: 1.25;
}

.rna-workflow__summary p,
.rna-workflow__section-heading p,
.rna-workflow__step p,
.rna-workflow__card p,
.rna-workflow__research-copy p,
.rna-workflow__footer p {
  color: #aeb8c7;
  line-height: 1.7;
}

.rna-workflow__section {
  margin-top: 18px;
  padding: clamp(26px, 5vw, 48px);
  border-radius: 22px;
}

.rna-workflow__section-heading {
  max-width: 860px;
  margin-bottom: 30px;
}

.rna-workflow__section-heading h2,
.rna-workflow__research-copy h2 {
  margin: 0 0 12px;
  font-size: clamp(1.8rem, 4vw, 3.2rem);
  letter-spacing: -0.04em;
}

.rna-workflow__steps {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.rna-workflow__step {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 20px;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.025);
}

.rna-workflow__step-number {
  color: #c6b0ff;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.rna-workflow__step h3,
.rna-workflow__card h3 {
  margin: 0 0 8px;
  font-size: 1.25rem;
}

.rna-workflow__step p,
.rna-workflow__card p {
  margin: 0;
}

.rna-workflow__cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.rna-workflow__card {
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.025);
}

.rna-workflow__section--research {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.6fr);
  gap: 28px;
  align-items: center;
}

.rna-workflow__research-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.rna-workflow__footer {
  padding: 28px 6px 0;
}

.rna-workflow__footer p {
  max-width: 820px;
  margin: 0;
  font-size: 0.9rem;
}

@media (max-width: 820px) {
  .rna-workflow__container {
    width: min(100% - 24px, 1180px);
    padding-top: 28px;
  }

  .rna-workflow__hero,
  .rna-workflow__section--research,
  .rna-workflow__cards {
    grid-template-columns: 1fr;
  }

  .rna-workflow__step {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}