.container {
  width: min(100% - (var(--container-gutter) * 2), var(--container-max));
  margin-inline: auto;
}

.section {
  padding: 100px 0;
  border-bottom: 1px solid var(--border);
}

.section-alt {
  background: var(--bg);
}

.section-grid {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 32px;
}

.section-number {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--orange);
  padding-top: 8px;
}

.section-intro {
  max-width: 600px;
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-top: 20px;
}

.two-column {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 80px;
}

.two-column h2 {
  font-size: clamp(2rem, 3vw, 3rem);
  line-height: 1.1;
  max-width: 480px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 36px;
}

@media (min-width: 1280px) {
  .section-grid {
    grid-template-columns: 96px 1fr;
    gap: 48px;
  }

  .section-intro {
    max-width: 720px;
    font-size: 1.08rem;
  }

  .two-column {
    gap: 96px;
  }

  .two-column h2 {
    max-width: 560px;
  }
}

@media (min-width: 1536px) {
  .section {
    padding: 112px 0;
  }

  .section-intro {
    max-width: 780px;
  }
}

@media (max-width: 1024px) {
  .section {
    padding: 80px 0;
  }

  .two-column {
    gap: 48px;
  }
}

@media (max-width: 900px) {
  .section-grid,
  .two-column {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .section-number {
    padding-top: 0;
  }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 32px, var(--container-max));
  }

  .section {
    padding: 56px 0;
  }

  .section-intro {
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .container {
    width: min(100% - 24px, var(--container-max));
  }

  .section {
    padding: 48px 0;
  }
}