.process-section {
  --process-cyan: #00d8ff;
  --process-blue: #087cff;
  --process-muted: #6080a9;
  position: relative;
  min-height: 610px;
  padding: 46px 0 58px;
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(
      circle at 50% 44%,
      rgba(0, 127, 255, 0.11),
      transparent 35rem
    ),
    linear-gradient(180deg, #050a14 0%, #030812 52%, #050a14 100%);
}

.process-section::before,
.process-section::after {
  position: absolute;
  top: 42px;
  z-index: -1;
  width: 240px;
  height: 230px;
  content: "";
  opacity: 0.45;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(0, 163, 255, 0.13) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 163, 255, 0.13) 1px, transparent 1px);
  background-size: 24px 24px;
  mask-image: radial-gradient(circle at center, #000 20%, transparent 74%);
}

.process-section::before {
  left: -18px;
}

.process-section::after {
  right: -18px;
}

.process-atmosphere {
  position: absolute;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    linear-gradient(
        90deg,
        transparent 7%,
        rgba(0, 216, 255, 0.06) 7.1%,
        transparent 7.25%
      )
      0 0 / 100% 100%,
    radial-gradient(
      circle at 20% 56%,
      rgba(0, 216, 255, 0.07),
      transparent 18rem
    ),
    radial-gradient(
      circle at 80% 56%,
      rgba(0, 126, 255, 0.07),
      transparent 18rem
    );
}

.process-heading {
  text-align: center;
  will-change: opacity, translate, filter;
}

.process-heading h2 {
  margin: 0;
  color: #f7fbff;
  font-size: clamp(2.15rem, 3.3vw, 3.35rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.045em;
}

.process-heading h2 span {
  color: var(--process-cyan);
  background: linear-gradient(105deg, var(--process-cyan), #078cff 82%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.process-scroll {
  width: 100%;
  overflow: visible;
  scrollbar-color: rgba(0, 216, 255, 0.55) rgba(8, 29, 49, 0.45);
}

.process-scroll:focus-visible {
  outline: 1px solid rgba(0, 216, 255, 0.65);
  outline-offset: 8px;
}

.process-track {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  width: 100%;
  margin-top: 66px;
}

.process-stage {
  --process-order: 0;
  position: relative;
  display: flex;
  min-width: 0;
  align-items: center;
  flex-direction: column;
  will-change: opacity, translate, filter;
}

.process-stage:nth-child(2) {
  --process-order: 1;
}
.process-stage:nth-child(3) {
  --process-order: 2;
}
.process-stage:nth-child(4) {
  --process-order: 3;
}
.process-stage:nth-child(5) {
  --process-order: 4;
}
.process-stage:nth-child(6) {
  --process-order: 5;
}
.process-stage:nth-child(7) {
  --process-order: 6;
}

.process-index-shell {
  position: relative;
  z-index: 3;
  display: grid;
  width: 96px;
  height: 96px;
  border: 1px solid rgba(65, 130, 200, 0.45);
  border-radius: 50%;
  place-items: center;
  transition:
    border-color 0.35s ease,
    filter 0.35s ease,
    box-shadow 0.35s ease;
}

.process-index-shell::before,
.process-index-shell::after {
  position: absolute;
  border-radius: 50%;
  content: "";
  pointer-events: none;
  transition:
    border-color 0.35s ease,
    opacity 0.35s ease,
    transform 0.35s ease;
}

.process-index-shell::before {
  inset: 5px;
  border: 1px solid rgba(43, 120, 205, 0.48);
}

.process-index-shell::after {
  inset: -5px;
  border: 1px solid rgba(34, 113, 196, 0.42);
}

.process-index {
  position: relative;
  z-index: 2;
  display: grid;
  width: 78px;
  height: 78px;
  border: 2px solid rgba(79, 131, 190, 0.58);
  border-radius: 50%;
  place-items: center;
  color: #7694ba;
  background: radial-gradient(
    circle,
    rgba(8, 24, 43, 0.92),
    rgba(2, 8, 17, 0.98)
  );
  font-family: Sora, sans-serif;
  font-size: 1.62rem;
  font-weight: 500;
  letter-spacing: -0.055em;
  box-shadow: inset 0 0 18px rgba(29, 83, 148, 0.18);
  transition:
    color 0.35s ease,
    border-color 0.35s ease,
    background 0.35s ease,
    box-shadow 0.35s ease;
}

.process-connector {
  position: absolute;
  top: 47px;
  right: calc(50% + 48px);
  z-index: 1;
  width: calc(100% - 96px);
  height: 2px;
  background: rgba(78, 130, 191, 0.55);
  box-shadow: 0 0 3px rgba(64, 129, 207, 0.3);
}

.process-connector::before,
.process-connector::after {
  position: absolute;
  top: 50%;
  z-index: 3;
  width: 10px;
  height: 10px;
  border: 1px solid rgba(93, 151, 219, 0.8);
  border-radius: 50%;
  content: "";
  background: #08172a;
  transform: translateY(-50%);
  transition:
    border-color 0.35s ease,
    background 0.35s ease,
    box-shadow 0.35s ease;
}

.process-connector::before {
  left: -5px;
}
.process-connector::after {
  right: -5px;
}

.process-connector-fill {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--process-blue), var(--process-cyan));
  box-shadow:
    0 0 7px rgba(0, 216, 255, 0.9),
    0 0 14px rgba(0, 126, 255, 0.65);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.58s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.process-energy-dot {
  position: absolute;
  top: 50%;
  left: 0;
  z-index: 4;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  opacity: 0;
  background: #fff;
  box-shadow:
    0 0 7px #fff,
    0 0 13px var(--process-cyan),
    0 0 24px var(--process-blue);
  transform: translate(-50%, -50%);
}

.process-drop {
  position: relative;
  z-index: 2;
  display: block;
  width: 2px;
  height: 28px;
  background: rgba(74, 128, 190, 0.65);
  transition:
    background 0.35s ease,
    box-shadow 0.35s ease;
}

.process-drop::before,
.process-drop::after {
  position: absolute;
  left: 50%;
  width: 11px;
  height: 11px;
  border: 1px solid rgba(85, 146, 216, 0.85);
  border-radius: 50%;
  content: "";
  background: #071426;
  transform: translateX(-50%);
  transition:
    border-color 0.35s ease,
    background 0.35s ease,
    box-shadow 0.35s ease;
}

.process-drop::before {
  top: -5px;
}
.process-drop::after {
  bottom: -5px;
}

.process-card {
  position: relative;
  display: flex;
  width: calc(100% - 18px);
  max-width: 166px;
  min-height: 166px;
  padding: 22px 10px 18px;
  border: 1px solid rgba(68, 126, 190, 0.6);
  border-radius: 16px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  text-align: center;
  color: #6e91bd;
  opacity: 0.48;
  background:
    linear-gradient(145deg, rgba(8, 24, 43, 0.78), rgba(3, 10, 21, 0.88)),
    radial-gradient(circle at 50% 20%, rgba(0, 125, 255, 0.08), transparent 70%);
  box-shadow: inset 0 0 24px rgba(0, 102, 199, 0.04);
  transform: translateY(7px) scale(0.98);
  transition:
    color 0.42s ease,
    opacity 0.42s ease,
    border-color 0.42s ease,
    box-shadow 0.42s ease,
    transform 0.42s ease,
    background 0.42s ease;
}

.process-card::after {
  position: absolute;
  inset: 7px;
  border: 1px solid transparent;
  border-radius: 11px;
  content: "";
  pointer-events: none;
  transition: border-color 0.4s ease;
}

.process-card-icon {
  width: 72px;
  height: 72px;
  margin-bottom: 10px;
  overflow: visible;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: drop-shadow(0 0 0 transparent);
  transition:
    color 0.4s ease,
    filter 0.4s ease,
    transform 0.4s ease;
}

.process-card h3 {
  margin: 0;
  color: #a8b7c9;
  font-family: Inter, sans-serif;
  font-size: clamp(0.78rem, 1.05vw, 0.94rem);
  font-weight: 500;
  line-height: 1.28;
  letter-spacing: -0.025em;
  transition:
    color 0.4s ease,
    text-shadow 0.4s ease;
}

.process-stage.is-lit .process-index-shell {
  border-color: rgba(0, 216, 255, 0.9);
  box-shadow:
    0 0 17px rgba(0, 216, 255, 0.38),
    inset 0 0 12px rgba(0, 121, 255, 0.2);
}

.process-stage.is-lit .process-index-shell::before {
  border-color: rgba(0, 216, 255, 0.88);
  transform: scale(1.025);
}

.process-stage.is-lit .process-index-shell::after {
  border-color: rgba(0, 130, 255, 0.75);
  transform: scale(1.035);
}

.process-stage.is-lit .process-index {
  color: #f8fdff;
  border-color: var(--process-cyan);
  background: radial-gradient(
    circle,
    rgba(0, 125, 255, 0.28),
    rgba(2, 9, 20, 0.96) 68%
  );
  box-shadow:
    0 0 8px #fff,
    0 0 17px rgba(0, 216, 255, 0.95),
    0 0 30px rgba(0, 116, 255, 0.68),
    inset 0 0 22px rgba(0, 151, 255, 0.36);
}

.process-stage.is-lit .process-connector-fill {
  transform: scaleX(1);
}

.process-stage.is-lit .process-connector::before,
.process-stage.is-lit .process-connector::after,
.process-stage.is-lit .process-drop::before,
.process-stage.is-lit .process-drop::after {
  border-color: var(--process-cyan);
  background: #b8f8ff;
  box-shadow:
    0 0 5px #fff,
    0 0 10px var(--process-cyan);
}

.process-stage.is-lit .process-energy-dot {
  animation: process-energy-travel 0.62s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}

.process-stage.is-lit .process-drop {
  background: linear-gradient(var(--process-blue), var(--process-cyan));
  box-shadow: 0 0 8px rgba(0, 216, 255, 0.9);
}

.process-stage.is-lit .process-card {
  color: var(--process-cyan);
  opacity: 1;
  border-color: rgba(0, 216, 255, 0.88);
  background:
    linear-gradient(145deg, rgba(5, 24, 45, 0.95), rgba(3, 11, 23, 0.96)),
    radial-gradient(circle at 50% 18%, rgba(0, 159, 255, 0.15), transparent 70%);
  box-shadow:
    0 0 18px rgba(0, 168, 255, 0.22),
    inset 0 0 24px rgba(0, 119, 255, 0.1);
  transform: translateY(0) scale(1);
}

.process-stage.is-lit .process-card::after {
  border-color: rgba(0, 216, 255, 0.08);
}

.process-stage.is-lit .process-card-icon {
  color: var(--process-cyan);
  filter: drop-shadow(0 0 7px rgba(0, 216, 255, 0.72));
  transform: translateY(-2px);
}

.process-stage.is-lit .process-card h3 {
  color: #f7fbff;
  text-shadow: 0 0 13px rgba(0, 216, 255, 0.28);
}

.process-track.is-all-lit .process-stage {
  animation: process-all-glow 1.2s ease-in-out both;
}

.process-track.is-all-lit .process-card-icon {
  animation: process-icon-glow 1.2s ease-in-out both;
}

.process-track.is-resetting *,
.process-track.is-resetting *::before,
.process-track.is-resetting *::after {
  transition-duration: 0.2s !important;
}

.process-enhanced:not(.is-animated) [data-process-heading],
.process-enhanced:not(.is-animated) .process-stage {
  opacity: 0;
}

.process-enhanced:not(.is-animated) [data-process-heading] {
  translate: 0 22px;
  filter: blur(4px);
}

.process-enhanced:not(.is-animated) .process-stage {
  translate: 0 18px;
  filter: blur(3px);
}

.process-enhanced.is-animated [data-process-heading] {
  animation: process-heading-in 0.65s cubic-bezier(0.2, 0.78, 0.2, 1) both;
}

.process-enhanced.is-animated .process-stage {
  animation: process-stage-in 0.52s calc(0.25s + var(--process-order) * 0.1s)
    cubic-bezier(0.16, 0.82, 0.28, 1) both;
}

@keyframes process-heading-in {
  from {
    opacity: 0;
    translate: 0 22px;
    filter: blur(4px);
  }
  to {
    opacity: 1;
    translate: 0 0;
    filter: blur(0);
  }
}

@keyframes process-stage-in {
  from {
    opacity: 0;
    translate: 0 18px;
    filter: blur(3px);
  }
  to {
    opacity: 1;
    translate: 0 0;
    filter: blur(0);
  }
}

@keyframes process-energy-travel {
  0% {
    left: 0;
    opacity: 0;
  }
  12% {
    opacity: 1;
  }
  82% {
    opacity: 1;
  }
  100% {
    left: 100%;
    opacity: 0;
  }
}

@keyframes process-all-glow {
  0%,
  100% {
    filter: brightness(1);
  }
  45% {
    filter: brightness(1.34) drop-shadow(0 0 13px rgba(0, 216, 255, 0.55));
  }
}

@keyframes process-icon-glow {
  0%,
  100% {
    filter: drop-shadow(0 0 7px rgba(0, 216, 255, 0.72));
  }
  45% {
    filter: drop-shadow(0 0 8px #fff) drop-shadow(0 0 20px var(--process-cyan));
  }
}

@media (max-width: 1100px) {
  .process-scroll {
    overflow-x: auto;
    padding: 0 10px 18px;
  }

  .process-track {
    min-width: 1080px;
  }
}

@media (max-width: 700px) {
  .process-section {
    min-height: 0;
    padding: 56px 0 62px;
  }

  .process-section::before,
  .process-section::after {
    width: 150px;
    height: 180px;
  }

  .process-heading h2 {
    font-size: clamp(1.9rem, 9vw, 2.55rem);
  }

  .process-heading h2 span {
    display: block;
    margin-top: 4px;
  }

  .process-scroll {
    overflow: visible;
    padding: 0;
  }

  .process-track {
    display: flex;
    min-width: 0;
    margin-top: 42px;
    gap: 24px;
    flex-direction: column;
  }

  .process-stage {
    display: grid;
    min-height: 126px;
    grid-template-columns: 74px 26px minmax(0, 1fr);
    align-items: center;
    flex-direction: initial;
  }

  .process-index-shell {
    width: 74px;
    height: 74px;
  }

  .process-index {
    width: 62px;
    height: 62px;
    font-size: 1.25rem;
  }

  .process-connector {
    top: -50px;
    right: auto;
    left: 36px;
    width: 2px;
    height: 76px;
  }

  .process-connector::before,
  .process-connector::after {
    top: auto;
    left: 50%;
    transform: translateX(-50%);
  }

  .process-connector::before {
    top: -5px;
  }

  .process-connector::after {
    right: auto;
    bottom: -5px;
  }

  .process-connector-fill {
    transform: scaleY(0);
    transform-origin: top;
  }

  .process-stage.is-lit .process-connector-fill {
    transform: scaleY(1);
  }

  .process-energy-dot {
    top: 0;
    left: 50%;
    transform: translate(-50%, -50%);
  }

  .process-stage.is-lit .process-energy-dot {
    animation-name: process-energy-travel-vertical;
  }

  .process-drop {
    width: 26px;
    height: 2px;
    margin: 0;
  }

  .process-drop::before,
  .process-drop::after {
    top: 50%;
    left: auto;
    transform: translateY(-50%);
  }

  .process-drop::before {
    left: -5px;
  }
  .process-drop::after {
    right: -5px;
    bottom: auto;
  }

  .process-card {
    width: 100%;
    max-width: none;
    min-height: 118px;
    padding: 18px 20px;
    align-items: center;
    justify-content: flex-start;
    flex-direction: row;
    text-align: left;
  }

  .process-card-icon {
    width: 62px;
    height: 62px;
    margin: 0 18px 0 0;
    flex: 0 0 auto;
  }

  .process-card h3 {
    font-size: 1rem;
  }
}

@keyframes process-energy-travel-vertical {
  0% {
    top: 0;
    opacity: 0;
  }
  12% {
    opacity: 1;
  }
  82% {
    opacity: 1;
  }
  100% {
    top: 100%;
    opacity: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .process-section *,
  .process-section *::before,
  .process-section *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}