/* ---------- Cara kerja (step tabs) ---------- */
.process {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: start;
  gap: 34px;
  margin-top: 44px;
}

.process__steps {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.step {
  position: relative;
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 14px 16px;
  border: var(--border-w) solid transparent;
  border-radius: 20px;
  background: transparent;
  color: var(--color-ink);
  text-align: left;
  overflow: hidden;
  transition:
    translate 0.25s var(--ease-out),
    background-color 0.25s ease,
    border-color 0.25s ease,
    box-shadow 0.25s ease;
}

.step:hover {
  background: var(--color-cream-deep);
  translate: 3px 0;
}

.step.is-active {
  background: var(--color-white);
  border-color: var(--color-ink);
  box-shadow: 0 4px 0 0 var(--color-ink);
  translate: 6px 0;
}

.step__num {
  display: grid;
  flex: none;
  place-items: center;
  width: 46px;
  height: 46px;
  border: var(--border-w) solid var(--color-ink);
  border-radius: 50%;
  background: var(--color-cream);
  font: 600 21px/1 var(--font-display);
  transition:
    background-color 0.25s ease,
    rotate 0.3s var(--ease-spring),
    scale 0.3s var(--ease-spring);
}

.step:hover .step__num {
  rotate: -8deg;
}

.step.is-active .step__num {
  background: var(--color-blush);
  scale: 1.06;
}

.step__text {
  min-width: 0;
}

.step__title {
  display: block;
  font: 600 19px/1.15 var(--font-display);
  letter-spacing: -0.2px;
}

.step__when {
  display: block;
  margin-top: 3px;
  color: var(--mute);
  font-size: 12.5px;
}

.step__bar {
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  height: 4px;
  background: var(--color-rose);
  transform-origin: 0 50%;
  scale: 0 1;
}

.step.is-active .step__bar {
  animation: progress-fill 5.2s linear forwards;
}

.process.is-paused .step__bar {
  animation-play-state: paused;
}

/* ---------- Panel ---------- */
.process__panels {
  position: relative;
  min-height: 360px;
}

.process__panel {
  position: relative;
  padding: clamp(24px, 4vw, 38px);
  border: var(--border-w) solid var(--color-ink);
  border-radius: var(--radius-xl);
  background: var(--color-mint);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.process__panel[hidden] {
  display: none;
}

.process__panel--rose {
  background: var(--color-blush-soft);
}

.process__panel--mint {
  background: var(--color-mint);
}

.process__panel--gold {
  background: var(--color-gold-soft);
}

.process__panel--paper {
  background: var(--color-paper);
}

.process__panel::after {
  content: "";
  position: absolute;
  top: -34px;
  right: -34px;
  width: 120px;
  height: 120px;
  border: var(--border-w) solid var(--color-ink);
  border-radius: 46% 54% 55% 45% / 50% 44% 56% 50%;
  background: rgba(255, 255, 255, 0.45);
  pointer-events: none;
}

.process__inner {
  position: relative;
  animation: fade-up 0.45s var(--ease-out) both;
}

.process__kicker {
  color: var(--color-rose);
  font: 600 12px/1.4 var(--font-body);
  letter-spacing: 2.4px;
  text-transform: uppercase;
}

.process__panel h3 {
  margin-top: 10px;
  max-width: 420px;
  font: 700 clamp(1.7rem, 3.4vw, 2.5rem) / 1.02 var(--font-display);
  letter-spacing: -0.02em;
}

.process__panel p {
  max-width: 460px;
  margin-top: 14px;
  color: var(--color-ink-soft);
}

.process__list {
  display: grid;
  gap: 9px;
  margin-top: 20px;
}

.process__list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font: 500 14px/1.4 var(--font-body);
}

.process__list li::before {
  content: "✓";
  display: grid;
  flex: none;
  place-items: center;
  width: 22px;
  height: 22px;
  border: 1.5px solid var(--color-ink);
  border-radius: 50%;
  background: var(--color-cream);
  color: var(--color-ink);
  font: 700 11px/1 var(--font-display);
}

.process__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 24px;
}

@media (max-width: 860px) {
  .process {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .step.is-active {
    translate: 0 0;
  }

  .process__panels {
    min-height: 0;
  }
}

@media (max-width: 480px) {
  .step__title {
    font-size: 17px;
  }

  .step__num {
    width: 40px;
    height: 40px;
    font-size: 18px;
  }
}