.process {
  padding: var(--space-section) 0;
  scroll-margin-top: calc(var(--space-section) * -1);
  position: relative;
}

.process__head {
  max-width: var(--container-narrow);
  margin-inline: auto;
  margin-bottom: var(--space-xl);
}

.process__title {
  font-size: var(--text-3xl);
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
  max-width: 16ch;
}

.process__intro {
  font-size: var(--text-lg);
  color: var(--color-muted);
  line-height: 1.6;
}

.process__intro + .process__intro { margin-top: 0.85em; }


.process__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 1rem + 2vw, 3.25rem);
}

.process__step {
  position: relative;
  display: flex;
  align-items: center;
  gap: clamp(1.25rem, 0.5rem + 2.5vw, 3.25rem);
  padding: clamp(1.5rem, 1rem + 1.5vw, 2.75rem);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-line);
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(60% 100% at 0% 0%, color-mix(in oklch, var(--step-accent) 20%, transparent), transparent 70%),
    oklch(18% 0.02 270 / 0.6);
  transition: transform var(--duration-base) var(--ease-out),
              border-color var(--duration-base) var(--ease-out);
}

.process__step--start { margin-right: auto; max-width: 88%; }
.process__step--end   { margin-left: auto;  max-width: 88%; flex-direction: row-reverse; }
.process__step--end .process__step-body { text-align: right; }

.process__step:hover {
  transform: translateY(-4px);
  border-color: color-mix(in oklch, var(--step-accent) 55%, var(--color-line));
}

.process__num {
  flex: 0 0 auto;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(3.25rem, 1.5rem + 8vw, 7.5rem);
  line-height: 0.8;
  letter-spacing: -0.05em;
  color: var(--step-accent, var(--color-accent));
}

.process__step-body {
  flex: 1 1 auto;
  min-width: 0;
}

.process__step--end .process__step-body { margin-left: 0; }

.process__step-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin-bottom: 0.5rem;
}

.process__step-text {
  font-size: var(--text-base);
  color: var(--color-muted);
  line-height: 1.55;
  max-width: 46ch;
}

.process__step--end .process__step-text { margin-left: auto; }


@media (max-width: 800px) {
  .process__step,
  .process__step--start,
  .process__step--end {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.6rem;
    max-width: 100%;
    margin: 0;
  }

  .process__step--end .process__step-body,
  .process__step--end .process__step-text {
    text-align: left;
    margin-left: 0;
  }
}

@media (max-width: 640px) {
  .process__head { margin-bottom: var(--space-lg); }

  .process__steps { gap: 1.75rem; }

  .process__step,
  .process__step--start,
  .process__step--end {
    display: grid;
    grid-template-columns: 3.5rem minmax(0, 1fr);
    align-items: start;
    gap: 0 0.9rem;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: none;
    overflow: visible;
  }

  .process__num {
    font-size: 2.75rem;
    line-height: 0.85;
  }

  .process__step-title { font-size: var(--text-lg); }

  .process__step:hover { transform: none; }
}