/* Homepage "Our Process" section: orbit stage + interactive step list.
   Everything is scoped under .ks-process. No background images. */

.ks-process {
  --ksp-ink: #08041d;
  --ksp-ink-2: #111013;
  --ksp-muted: rgba(17, 16, 19, 0.62);
  --ksp-line: rgba(8, 4, 29, 0.09);
  --ksp-lav: #f3efff;
  --ksp-grad: linear-gradient(230deg, #ff994b 6.7%, #d34be9 48.83%, #3188ff 90.96%);
  --ksp-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ksp-orbit: 37%; /* radius of the orbit ring the chips sit on, % of stage */
  position: relative;
  padding: 100px 0 96px;
  overflow: hidden;
  isolation: isolate;
}

.ks-process__grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  gap: 56px;
  align-items: center;
}

/* ---------- copy column ---------- */
.ks-process__copy .tp-section-subtitle {
  margin-bottom: 18px;
}

.ks-process__copy .tp-section-title-phudu {
  margin-bottom: 20px;
}

.ks-process__lead {
  max-width: 440px;
  margin: 0 0 26px;
  font-size: 17px;
  line-height: 1.6;
  color: var(--ksp-muted);
}

.ks-process__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
  max-width: 500px;
}

.ks-step {
  position: relative;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  width: 100%;
  padding: 14px 20px 14px 14px;
  text-align: left;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 20px;
  color: var(--ksp-ink-2);
  cursor: pointer;
  overflow: hidden;
  transition: background-color 0.35s var(--ksp-ease), border-color 0.35s var(--ksp-ease),
    box-shadow 0.35s var(--ksp-ease);
}

.ks-step:hover {
  background: rgba(255, 255, 255, 0.55);
}

.ks-step:focus-visible {
  outline: 2px solid #3188ff;
  outline-offset: 2px;
}

.ks-step[aria-current="step"] {
  background: #fff;
  border-color: var(--ksp-line);
  box-shadow: 0 1px 2px rgba(8, 4, 29, 0.04), 0 18px 40px -22px rgba(52, 28, 120, 0.28);
}

.ks-step__icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--ksp-line);
  color: var(--ksp-ink);
  transition: background-color 0.35s var(--ksp-ease), color 0.35s var(--ksp-ease),
    border-color 0.35s var(--ksp-ease);
}

.ks-step[aria-current="step"] .ks-step__icon {
  background: var(--ksp-ink);
  border-color: var(--ksp-ink);
  color: #fff;
}

.ks-step__icon svg,
.ks-chip__icon svg {
  width: 18px;
  height: 18px;
  display: block;
}

.ks-step__title {
  display: block;
  margin: 2px 0 4px;
  font-size: 19px;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--ksp-ink);
}

.ks-step__desc {
  display: block;
  font-size: 15px;
  line-height: 1.55;
  color: var(--ksp-muted);
}

/* auto-advance progress line along the bottom of the active step */
.ks-step__bar {
  position: absolute;
  left: 20px;
  right: 20px;
  bottom: 0;
  height: 2px;
  border-radius: 999px;
  background: var(--ksp-grad);
  transform: scaleX(0);
  transform-origin: left center;
  opacity: 0;
}

.ks-process.is-auto .ks-step[aria-current="step"] .ks-step__bar {
  opacity: 1;
  animation: ksp-bar var(--ksp-interval, 3.5s) linear forwards;
}

@keyframes ksp-bar {
  to {
    transform: scaleX(1);
  }
}





/* ---------- orbit stage ---------- */
.ks-orbit {
  position: relative;
  width: 100%;
  max-width: 640px;
  margin-left: auto;
  aspect-ratio: 1 / 1;
}

/* soft brand glow + filled core, all gradients (no images) */
.ks-orbit__glow {
  position: absolute;
  inset: 14%;
  border-radius: 50%;
  background:
    radial-gradient(closest-side, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.55) 62%, rgba(255, 255, 255, 0) 100%),
    radial-gradient(closest-side at 30% 70%, rgba(49, 136, 255, 0.18), transparent),
    radial-gradient(closest-side at 72% 28%, rgba(211, 75, 233, 0.18), transparent),
    radial-gradient(closest-side at 70% 75%, rgba(255, 153, 75, 0.14), transparent);
  z-index: 0;
}

.ks-orbit__ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid var(--ksp-line);
  pointer-events: none;
  z-index: 0;
}

.ks-orbit__ring--1 {
  inset: 25%;
  background: rgba(255, 255, 255, 0.6);
  border-color: rgba(255, 255, 255, 0.95);
  box-shadow: 0 30px 60px -30px rgba(52, 28, 120, 0.25), inset 0 0 0 1px rgba(8, 4, 29, 0.05);
}

.ks-orbit__ring--2 {
  inset: calc(50% - var(--ksp-orbit));
  border: 1.5px dashed rgba(8, 4, 29, 0.2);
}

.ks-orbit__ring--3 {
  inset: 2%;
  border-color: rgba(8, 4, 29, 0.1);
  -webkit-mask: linear-gradient(180deg, #000 0%, #000 55%, transparent 100%);
  mask: linear-gradient(180deg, #000 0%, #000 55%, transparent 100%);
}

/* rotating arm: carries the comet tail + marker dot around the orbit ring */
.ks-orbit__arm {
  position: absolute;
  inset: 0;
  transform: rotate(var(--ksp-angle, 215deg));
  transition: transform 1s var(--ksp-ease);
  pointer-events: none;
  z-index: 1;
}

.ks-orbit__tail {
  position: absolute;
  inset: calc(50% - var(--ksp-orbit));
  border-radius: 50%;
  background: conic-gradient(from 0deg, transparent 0deg 30deg, rgba(49, 136, 255, 0.0) 30deg,
      rgba(49, 136, 255, 0.55) 62deg, #d34be9 90deg, transparent 90deg 360deg);
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 3px), #000 calc(100% - 2.5px));
  mask: radial-gradient(farthest-side, transparent calc(100% - 3px), #000 calc(100% - 2.5px));
}

.ks-orbit__dot {
  position: absolute;
  top: 50%;
  left: calc(50% + var(--ksp-orbit));
  width: 14px;
  height: 14px;
  margin: -7px 0 0 -7px;
  border-radius: 50%;
  background: var(--ksp-grad);
  box-shadow: 0 0 0 5px rgba(211, 75, 233, 0.16), 0 4px 12px rgba(211, 75, 233, 0.45);
}

.ks-orbit__phone {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 102%;
  transform: translate(-50%, -46%);
  z-index: 2;
  pointer-events: none;
}

.ks-orbit__phone img {
  display: block;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 30px 40px rgba(52, 28, 120, 0.16));
}

/* milestone chips, positioned on the orbit ring via --x / --y (% of stage) */
.ks-chip {
  position: absolute;
  left: var(--x);
  top: var(--y);
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px 6px 6px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.9);
  background: rgba(255, 255, 255, 0.74);
  -webkit-backdrop-filter: blur(12px) saturate(1.4);
  backdrop-filter: blur(12px) saturate(1.4);
  box-shadow: 0 1px 2px rgba(8, 4, 29, 0.05), 0 12px 28px -14px rgba(52, 28, 120, 0.35);
  color: var(--ksp-ink);
  font-size: 14px;
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  transform: translate(calc(-1 * var(--ksp-anchor, 21px)), -50%);
  transform-origin: var(--ksp-anchor, 21px) 50%;
  transition: background-color 0.35s var(--ksp-ease), color 0.35s var(--ksp-ease),
    transform 0.45s var(--ksp-ease), box-shadow 0.35s var(--ksp-ease);
}

.ks-chip:hover {
  transform: translate(calc(-1 * var(--ksp-anchor, 21px)), -50%) translateY(-2px);
}

.ks-chip:focus-visible {
  outline: 2px solid #3188ff;
  outline-offset: 3px;
}

.ks-chip__icon {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 999px;
  background: var(--ksp-lav);
  color: var(--ksp-ink);
  transition: background 0.35s var(--ksp-ease), color 0.35s var(--ksp-ease);
}

.ks-chip__icon svg {
  width: 15px;
  height: 15px;
}

.ks-chip[aria-pressed="true"] {
  background: var(--ksp-ink);
  border-color: var(--ksp-ink);
  color: #fff;
  transform: translate(calc(-1 * var(--ksp-anchor, 21px)), -50%) scale(1.04);
  box-shadow: 0 16px 34px -14px rgba(8, 4, 29, 0.6);
}

.ks-chip[aria-pressed="true"] .ks-chip__icon {
  background: var(--ksp-grad);
  color: #fff;
  box-shadow: 0 0 0 5px rgba(211, 75, 233, 0.18);
}

/* ---------- responsive ---------- */
@media (max-width: 1199px) {
  .ks-process__grid {
    gap: 32px;
  }

  .ks-step__title {
    font-size: 18px;
  }
}

@media (max-width: 991px) {
  .ks-process {
    padding: 90px 0 80px;
  }

  .ks-process__grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 40px;
  }

  .ks-process__copy {
    order: 1;
  }

  .ks-process__stage-col {
    order: 2;
  }

  .ks-orbit {
    max-width: 560px;
    margin: 0 auto;
  }

  .ks-process__steps,
  .ks-process__lead {
    max-width: none;
  }
}

@media (max-width: 575px) {
  .ks-process {
    padding: 72px 0 64px;
  }

  .ks-process__lead {
    font-size: 16px;
    margin-bottom: 24px;
  }

  .ks-step {
    grid-template-columns: 40px minmax(0, 1fr);
    gap: 14px;
    padding: 14px 16px 14px 12px;
  }

  .ks-step__icon {
    width: 40px;
    height: 40px;
  }

  .ks-chip {
    --ksp-anchor: 16px;
    gap: 6px;
    padding: 4px 11px 4px 4px;
    font-size: 12.5px;
  }

  .ks-chip__icon {
    width: 24px;
    height: 24px;
  }

  .ks-chip__icon svg {
    width: 13px;
    height: 13px;
  }

  .ks-orbit__dot {
    width: 11px;
    height: 11px;
    margin: -5.5px 0 0 -5.5px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ks-process *,
  .ks-process *::before,
  .ks-process *::after {
    transition: none !important;
    animation: none !important;
  }
}