/* ==========================================================================
   Zigtal — Solutions (product hub)
   Hero orbit with a synced auto-tour, six product cards with live mini
   product views, a light "transit map" of the 3D's, and the CTA panel.
   ========================================================================== */

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */
.sol-hero {
  padding-top: clamp(2.5rem, 6vw, 4.5rem);
}

.sol-hero .aurora i:nth-child(1) { --c: #4f7cff; --o: 0.32; left: 50%; top: -24%; }
.sol-hero .aurora i:nth-child(2) { --c: #e879f9; --o: 0.15; left: 78%; top: 30%; }
.sol-hero .aurora i:nth-child(3) { --c: #3ee6b0; --o: 0.1; left: -12%; top: 44%; }

.sol-hero .grid-floor {
  height: 34%;
  opacity: 0.5;
}

@media (min-width: 1000px) {
  .sol-hero-grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  }
}

.sol-hero-copy {
  gap: 1.45rem;
}

.sol-title {
  --hl-grad: linear-gradient(100deg, #5b8cff 0%, #8b5cf6 42%, #e879f9 72%, #ff8a4c 100%);
  font-size: clamp(3.5rem, 1.4rem + 6vw, 6.6rem);
  line-height: 0.95;
  letter-spacing: -0.058em;
}

.sol-tagline {
  max-width: 28ch;
  color: var(--text);
  font-family: var(--font-display);
  font-size: clamp(1.32rem, 1.05rem + 0.95vw, 1.8rem);
  font-weight: 500;
  line-height: 1.28;
  letter-spacing: -0.025em;
  text-wrap: balance;
}

.sol-word {
  color: var(--accent-text);
  text-shadow: 0 0 22px color-mix(in srgb, var(--accent) 55%, transparent);
}

/* Orbit window */
.sol-hero-visual {
  width: min(100%, 600px);
  justify-self: center;
}

.sol-orbit-window {
  border-radius: 24px;
}

.sol-orbit {
  --R: 37%;
  --planet: 48px;
  position: relative;
  aspect-ratio: 1 / 0.96;
  container-type: size;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 44%, rgba(124, 92, 255, 0.2), transparent 52%),
    radial-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px) 0 0 / 22px 22px;
}

/* the square field the orbit is drawn in (leaves room at the bottom for the floating card) */
.orb-field,
.orb-nodes {
  position: absolute;
  left: 50%;
  top: 0;
  width: min(100cqw, 88cqh);
  aspect-ratio: 1;
  translate: -50% 0;
}

.orb-field {
  pointer-events: none;
}

.orb-nodes {
  z-index: 3;
}

.orb-halo {
  position: absolute;
  inset: calc(50% - var(--R) - 9%);
  border-radius: 50%;
  background: conic-gradient(from var(--spin), #5b8cff, #ff8a4c, #3ee6b0, #7c83ff, #f472b6, #8b5cf6, #5b8cff);
  filter: blur(34px);
  opacity: 0.26;
  -webkit-mask: radial-gradient(closest-side, transparent 52%, #000 74%, transparent 100%);
  mask: radial-gradient(closest-side, transparent 52%, #000 74%, transparent 100%);
  animation: spin 28s linear infinite;
}

.orb-ring {
  position: absolute;
  inset: calc(50% - var(--R));
  border-radius: 50%;
  border: 1px dashed rgba(255, 255, 255, 0.16);
  animation: orbit 90s linear infinite;
}

.orb-ring--mid {
  inset: calc(50% - var(--R) * 0.62);
  border-style: solid;
  border-color: var(--line);
  animation: none;
}

.orb-ring--inner {
  inset: calc(50% - var(--R) * 0.36);
  border: 1px solid rgba(124, 131, 255, 0.22);
  background: radial-gradient(circle, rgba(124, 92, 255, 0.14), transparent 70%);
  animation: none;
}

.orb-comet {
  position: absolute;
  inset: calc(50% - var(--R) - 1px);
  border-radius: 50%;
  background: conic-gradient(from var(--spin), transparent 0 68%, rgba(91, 140, 255, 0.15) 76%, rgba(139, 92, 246, 0.95) 97%, #fff 99.4%, transparent 99.6%);
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 2.5px), #000 calc(100% - 2px));
  mask: radial-gradient(farthest-side, transparent calc(100% - 2.5px), #000 calc(100% - 2px));
  animation: spin 8s linear infinite;
}

.orb-comet--b {
  inset: calc(50% - var(--R) * 0.62 - 1px);
  background: conic-gradient(from var(--spin), transparent 0, #fff 0.4%, rgba(244, 114, 182, 0.95) 3%, rgba(255, 138, 76, 0.2) 24%, transparent 32%);
  animation-duration: 12s;
  animation-direction: reverse;
}

.orb-stars i {
  position: absolute;
  left: var(--sx);
  top: var(--sy);
  width: 2px;
  height: 2px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 6px #fff;
  opacity: 0.35;
  animation: sol-twinkle 3.4s ease-in-out infinite;
  animation-delay: var(--tw, 0s);
}

@keyframes sol-twinkle {
  50% { opacity: 0.9; scale: 1.6; }
}

/* spokes from the core to each product, brightening in turn with the tour */
.orb-spoke {
  position: absolute;
  left: 50%;
  top: 50%;
  width: var(--R);
  height: 1px;
  transform-origin: 0 50%;
  rotate: var(--a);
  background: repeating-linear-gradient(90deg, color-mix(in srgb, var(--accent) 70%, transparent) 0 3px, transparent 3px 8px);
  -webkit-mask: linear-gradient(90deg, transparent 14%, #000 42%);
  mask: linear-gradient(90deg, transparent 14%, #000 42%);
  opacity: 0.5;
  animation: sol-dash 1.1s linear infinite, sol-hot-spoke 15s ease-in-out infinite;
  animation-delay: 0s, calc(var(--k) * 2.5s);
}

@keyframes sol-dash {
  to { background-position: -8px 0; }
}

@keyframes sol-hot-spoke {
  0%, 18%, 100% { opacity: 0.5; scale: 1 1; }
  3%, 14% { opacity: 1; scale: 1 2.4; }
}

/* signal packets flowing into the core */
.orb-packet {
  position: absolute;
  inset: 0;
  opacity: 0;
  animation: sol-packet 2.8s cubic-bezier(0.45, 0, 0.55, 1) infinite;
  animation-delay: var(--pd, 0s);
}

.orb-packet::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 6px;
  height: 6px;
  margin: -3px 0 0 -3px;
  border-radius: 50%;
  background: var(--accent-text);
  box-shadow: 0 0 10px var(--accent), 0 0 3px #fff;
}

.orb-packet--slow {
  animation-duration: 4.6s;
}

@keyframes sol-packet {
  0% {
    translate: calc(50% + var(--x) * var(--R)) calc(50% + var(--y) * var(--R));
    opacity: 0;
  }
  14%,
  78% { opacity: 1; }
  100% {
    translate: 50% 50%;
    opacity: 0;
  }
}

/* core */
.orb-core {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 20%;
  aspect-ratio: 1;
  translate: -50% -50%;
}

.orb-core-glow {
  position: absolute;
  inset: -48%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(124, 92, 255, 0.55), transparent 62%);
  animation: sol-breathe 4.5s ease-in-out infinite;
}

@keyframes sol-breathe {
  50% {
    opacity: 0.55;
    scale: 0.88;
  }
}

.orb-core-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: conic-gradient(from var(--spin), transparent 0 55%, rgba(139, 92, 246, 0.9) 80%, rgba(91, 140, 255, 0.9) 92%, transparent);
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 2.5px), #000 calc(100% - 2px));
  mask: radial-gradient(farthest-side, transparent calc(100% - 2.5px), #000 calc(100% - 2px));
  animation: spin 3.5s linear infinite;
}

.orb-core img {
  position: relative;
  width: 56%;
  height: auto;
  border-radius: 50%;
  box-shadow: 0 0 0 6px rgba(5, 6, 11, 0.8), 0 0 36px rgba(91, 140, 255, 0.9);
}

.orb-core-label {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  padding: 5px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: linear-gradient(135deg, rgba(79, 124, 255, 0.55), rgba(139, 92, 246, 0.6));
  box-shadow: 0 0 30px rgba(139, 92, 246, 0.5);
  color: #fff;
  font-family: var(--font-display);
  font-size: 0.74rem;
  font-weight: 600;
  white-space: nowrap;
  translate: -50% 0;
}

/* product planets */
.orb-node {
  position: absolute;
  left: calc(50% + var(--x) * var(--R));
  top: calc(50% + var(--y) * var(--R));
  display: grid;
  justify-items: center;
  gap: 7px;
  width: 9.2em;
  font-size: 0.8rem;
  text-align: center;
  translate: -50% calc(var(--planet) * -0.5);
}

.orb-node:focus-visible {
  outline-offset: 4px;
  border-radius: 14px;
}

.orb-planet {
  position: relative;
  display: grid;
  place-items: center;
  width: var(--planet);
  height: var(--planet);
  border-radius: 50%;
  border: 1px solid color-mix(in srgb, var(--accent) 45%, transparent);
  background:
    radial-gradient(circle at 30% 25%, color-mix(in srgb, var(--accent) 48%, transparent), transparent 72%),
    #0d1022;
  color: var(--accent-text);
  box-shadow: 0 0 0 4px rgba(5, 6, 11, 0.7), 0 0 24px -6px color-mix(in srgb, var(--accent) 70%, transparent);
  animation: sol-bob 6s ease-in-out infinite, sol-hot-planet 15s ease-in-out infinite;
  animation-delay: calc(var(--k) * -1.1s), calc(var(--k) * 2.5s);
}

.orb-planet svg {
  width: 44%;
  height: 44%;
}

.orb-planet::after {
  content: "";
  position: absolute;
  inset: -7px;
  border-radius: 50%;
  border: 1px solid var(--accent);
  opacity: 0;
  scale: 0.85;
  transition: opacity 0.3s, scale 0.4s var(--ease-spring);
}

.orb-node:hover .orb-planet::after,
.orb-node:focus-visible .orb-planet::after {
  opacity: 1;
  scale: 1;
}

.orb-label {
  max-width: 100%;
  padding: 2px 7px;
  border-radius: 7px;
  background: rgba(5, 6, 11, 0.62);
  color: var(--text-2);
  font-weight: 600;
  line-height: 1.22;
  letter-spacing: -0.01em;
  animation: sol-hot-label 15s ease-in-out infinite;
  animation-delay: calc(var(--k) * 2.5s);
}

.orb-node:hover .orb-label,
.orb-node:focus-visible .orb-label {
  color: #fff;
}

@keyframes sol-bob {
  50% { translate: 0 -5px; }
}

@keyframes sol-hot-planet {
  0%, 18%, 100% {
    scale: 1;
    border-color: color-mix(in srgb, var(--accent) 45%, transparent);
    box-shadow: 0 0 0 4px rgba(5, 6, 11, 0.7), 0 0 24px -6px color-mix(in srgb, var(--accent) 70%, transparent);
  }
  3%, 14% {
    scale: 1.14;
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(5, 6, 11, 0.7), 0 0 0 9px color-mix(in srgb, var(--accent) 22%, transparent), 0 0 46px color-mix(in srgb, var(--accent) 85%, transparent);
  }
}

@keyframes sol-hot-label {
  0%, 18%, 100% { color: var(--text-2); }
  3%, 14% { color: #fff; }
}

/* Floating spotlight (same 15s cycle as the orbit tour) */
.sol-spot {
  width: min(370px, 90%);
  margin-right: -16px;
  padding: 14px 16px 12px;
}

.sol-spot-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.sol-spot .ai-tag {
  font-size: 0.74rem;
}

.sol-spot-bars {
  display: flex;
  flex: none;
  gap: 4px;
}

.sol-spot-bars i {
  position: relative;
  width: 14px;
  height: 3px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.12);
  overflow: hidden;
}

.sol-spot-bars i::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  transform: scaleX(0);
  transform-origin: 0 50%;
  animation: sol-seg 15s linear infinite;
  animation-delay: calc(var(--k) * 2.5s);
}

@keyframes sol-seg {
  0% { transform: scaleX(0); }
  16.6% { transform: scaleX(1); }
  16.7%, 100% { transform: scaleX(0); }
}

.sol-spot-view {
  --row: 50px;
  height: var(--row);
  overflow: hidden;
}

.sol-spot-list {
  list-style: none;
  animation: sol-tour 15s ease-in-out infinite;
}

.sol-spot-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  height: var(--row);
}

.sol-spot-list li > span:last-child {
  min-width: 0;
}

.sol-spot-list strong {
  display: block;
  overflow: hidden;
  color: var(--text);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.3;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.sol-spot-list li > span:last-child > span {
  display: block;
  color: var(--text-3);
  font-family: var(--font-mono);
  font-size: 11.5px;
}

@keyframes sol-tour {
  0%, 14% { translate: 0 0; }
  16.667%, 30.667% { translate: 0 calc(var(--row) * -1); }
  33.333%, 47.333% { translate: 0 calc(var(--row) * -2); }
  50%, 64% { translate: 0 calc(var(--row) * -3); }
  66.667%, 80.667% { translate: 0 calc(var(--row) * -4); }
  83.333%, 97.333% { translate: 0 calc(var(--row) * -5); }
  100% { translate: 0 calc(var(--row) * -6); }
}

/* hovering the visual pauses the whole tour together, so it stays in sync */
.sol-hero-visual:is(:hover, :focus-within) :is(.orb-spoke, .orb-planet, .orb-label, .sol-spot-list, .sol-spot-bars i::after) {
  animation-play-state: paused;
}

.sol-hero-visual:is(:hover, :focus-within) .sol-spot-bars i::after {
  animation-play-state: paused;
}

@container (max-width: 460px) {
  .orb-node {
    --planet: 40px;
    width: 7.6em;
    gap: 5px;
    font-size: 0.68rem;
  }

  .orb-label {
    padding: 2px 5px;
  }

  .orb-core-label {
    top: calc(100% + 8px);
    padding: 4px 9px;
    font-size: 0.62rem;
  }

  .orb-core img {
    box-shadow: 0 0 0 4px rgba(5, 6, 11, 0.8), 0 0 26px rgba(91, 140, 255, 0.9);
  }
}

@media (max-width: 640px) {
  /* No overlap on phones: it would cover the label of the bottom orbit node */
  .sol-spot {
    width: min(360px, 94%);
    margin-top: 12px;
    margin-right: auto;
  }
}

/* --------------------------------------------------------------------------
   Product solutions — section head
   -------------------------------------------------------------------------- */
.sol-products {
  padding-top: clamp(4rem, 8vw, 6.5rem);
}

.sol-head-main {
  display: grid;
  gap: 1.1rem;
  justify-items: start;
}

.sol-head-side {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.6vw, 2rem);
}

@media (min-width: 900px) {
  .sol-head-side {
    justify-self: end;
  }
}

.sol-count {
  flex: none;
  color: transparent;
  font-family: var(--font-display);
  font-size: clamp(4.4rem, 2.6rem + 5vw, 7.6rem);
  font-weight: 600;
  line-height: 0.8;
  letter-spacing: -0.07em;
  font-variant-numeric: tabular-nums;
  -webkit-text-stroke: 1.5px color-mix(in srgb, var(--accent) 75%, white 5%);
  background: linear-gradient(120deg, #5b8cff, #8b5cf6 50%, #e879f9) no-repeat 0 0 / 0% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  transition: background-size 1.2s var(--ease-out) 0.6s;
}

.sol-head-side.is-in .sol-count {
  background-size: 100% 100%;
}

.section-head--split .sol-head-side .lead {
  max-width: 38ch;
  font-size: 1.04rem;
}

/* --------------------------------------------------------------------------
   Product cards (bento)
   -------------------------------------------------------------------------- */
.sol-bento {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: clamp(14px, 1.6vw, 20px);
}

.sol-bento > * {
  min-width: 0;
  grid-column: span 2;
}

.sol-bento > .sol-card--wide {
  grid-column: span 4;
}

.sol-card {
  gap: 20px;
  padding: clamp(22px, 2.4vw, 30px);
  border-radius: 28px;
  background:
    radial-gradient(90% 55% at 0% 0%, color-mix(in srgb, var(--accent) 17%, transparent), transparent 68%),
    radial-gradient(60% 50% at 100% 100%, color-mix(in srgb, var(--accent-2) 8%, transparent), transparent 70%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.008)),
    var(--panel);
  box-shadow: inset 0 1px 0 color-mix(in srgb, var(--accent) 26%, transparent), 0 40px 80px -60px color-mix(in srgb, var(--accent) 70%, transparent);
}

.js .sol-bento > .sol-card[data-reveal] {
  transition:
    opacity 0.9s var(--ease-out) var(--d, 0s),
    transform 0.9s var(--ease-out) var(--d, 0s),
    translate 0.45s var(--ease),
    border-color 0.35s,
    box-shadow 0.45s;
}

.sol-card:hover {
  translate: 0 -4px;
  border-color: color-mix(in srgb, var(--accent) 38%, transparent);
  box-shadow: inset 0 1px 0 color-mix(in srgb, var(--accent) 45%, transparent), 0 50px 90px -50px color-mix(in srgb, var(--accent) 80%, transparent);
}

.sol-card:focus-visible {
  border-radius: 28px;
  outline-offset: 4px;
}

.sol-card-copy {
  display: grid;
  align-content: start;
  justify-items: start;
  gap: 12px;
}

.sol-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  width: 100%;
  margin-bottom: 4px;
}

.sol-card .icon-box {
  transition: box-shadow 0.4s, translate 0.4s var(--ease);
}

.sol-card:hover .icon-box {
  translate: 0 -2px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 0 0 5px color-mix(in srgb, var(--accent) 12%, transparent), 0 12px 32px -8px color-mix(in srgb, var(--accent) 80%, transparent);
}

.sol-num {
  color: transparent;
  font-family: var(--font-display);
  font-size: clamp(2.3rem, 1.8rem + 1vw, 2.9rem);
  font-weight: 600;
  line-height: 0.9;
  letter-spacing: -0.06em;
  -webkit-text-stroke: 1px color-mix(in srgb, var(--accent) 60%, transparent);
  background: linear-gradient(120deg, var(--accent), var(--accent-2)) no-repeat 0 0 / 0% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  transition: background-size 0.7s var(--ease-out);
}

.sol-card:hover .sol-num {
  background-size: 100% 100%;
}

.sol-card .ai-tag {
  min-height: 1.2em;
  font-size: 0.78rem;
}

.sol-card .ai-tag span[data-type] {
  min-width: 1ch;
}

.sol-card h3 {
  font-size: clamp(1.4rem, 1.1rem + 0.7vw, 1.75rem);
  line-height: 1.12;
  letter-spacing: -0.035em;
}

.sol-card-copy p {
  max-width: 44ch;
  font-size: 1rem;
}

.sol-card .link-arrow {
  margin-top: 0;
  padding-top: 0;
}

/* narrow cards: copy on top, the mini product view anchored to the bottom */
.sol-card:not(.sol-card--wide) .sol-viz {
  margin-top: auto;
}

/* wide cards: copy left, product view right */
@media (min-width: 961px) {
  .sol-card--wide {
    display: grid;
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    grid-template-rows: auto 1fr auto;
    column-gap: clamp(22px, 2.6vw, 36px);
    row-gap: 18px;
  }

  .sol-card--wide .sol-card-copy {
    grid-column: 1;
    grid-row: 1;
  }

  .sol-card--wide .sol-viz {
    grid-column: 2;
    grid-row: 1 / -1;
  }

  .sol-card--wide .link-arrow {
    grid-column: 1;
    grid-row: 3;
    align-self: end;
  }

  .sol-card--wide .sol-win {
    display: flex;
    flex-direction: column;
    height: 100%;
  }

  .sol-card--wide .sol-win .window-body {
    flex: 1;
    align-content: center;
  }
}

@media (max-width: 960px) {
  .sol-bento {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .sol-bento > *,
  .sol-bento > .sol-card--wide {
    grid-column: span 1;
  }

  .sol-bento > .sol-si,
  .sol-bento > .sol-etm {
    grid-column: span 2;
  }
}

@media (min-width: 700px) and (max-width: 960px) {
  .sol-si,
  .sol-etm {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    grid-template-rows: auto 1fr auto;
    column-gap: 24px;
    row-gap: 16px;
  }

  .sol-si .sol-card-copy,
  .sol-etm .sol-card-copy {
    grid-column: 1;
    grid-row: 1;
  }

  .sol-si .sol-viz,
  .sol-etm .sol-viz {
    grid-column: 2;
    grid-row: 1 / -1;
    margin-top: 0;
  }

  .sol-si .link-arrow,
  .sol-etm .link-arrow {
    grid-column: 1;
    grid-row: 3;
  }
}

@media (max-width: 640px) {
  .sol-bento {
    grid-template-columns: minmax(0, 1fr);
  }

  .sol-bento > *,
  .sol-bento > .sol-card--wide,
  .sol-bento > .sol-si,
  .sol-bento > .sol-etm {
    grid-column: auto;
  }
}

/* --------------------------------------------------------------------------
   Mini product views — shared
   --on flips 0 → 1 on hover / keyboard focus (and after reveal on touch),
   so each view plays out the product's "aha" moment.
   -------------------------------------------------------------------------- */
.sol-viz {
  --on: 0;
  --hd: 0s;
  position: relative;
  min-width: 0;
}

.sol-card:is(:hover, :focus-visible) .sol-viz {
  --on: 1;
}

@media (hover: none) {
  .js .sol-viz.is-in {
    --on: 1;
    --hd: 1.6s;
  }
}

.sol-win {
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(20, 24, 46, 0.92), rgba(8, 10, 20, 0.95));
  box-shadow: 0 30px 60px -32px rgba(0, 0, 0, 0.9), inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.sol-win .window-bar {
  gap: 10px;
  min-height: 38px;
  padding: 0 12px;
}

.sol-win .window-dots {
  gap: 5px;
}

.sol-win .window-dots i {
  width: 8px;
  height: 8px;
}

.sol-win .window-title {
  font-size: 11.5px;
}

.sol-win .window-body {
  gap: 14px;
  padding: 16px;
}

.sol-win .viz-title {
  font-size: 14px;
}

/* stacked label swap (A → B) */
.sol-swap {
  display: inline-grid;
  justify-items: end;
}

.sol-swap > * {
  grid-area: 1 / 1;
  transition: opacity 0.35s var(--ease) var(--sd, var(--hd)), translate 0.45s var(--ease-out) var(--sd, var(--hd));
}

.sol-swap > :first-child {
  opacity: calc(1 - var(--on));
  translate: 0 calc(var(--on) * -5px);
}

.sol-swap > :last-child {
  opacity: var(--on);
  translate: 0 calc((1 - var(--on)) * 5px);
}

/* --------------------------------------------------------------------------
   01 Skill Intelligence — live matrix with a scan and a flagged gap
   -------------------------------------------------------------------------- */
.sol-hm {
  position: relative;
}

.sol-scan {
  position: absolute;
  top: 18px;
  bottom: -4px;
  left: 0;
  width: 16%;
  border-radius: 10px;
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--accent) 30%, transparent), transparent);
  pointer-events: none;
  opacity: 0;
  animation: sol-scan 5.5s ease-in-out infinite 1.5s;
}

@keyframes sol-scan {
  0% { translate: 0 0; opacity: 0; }
  12%, 82% { opacity: 1; }
  100% { translate: 525% 0; opacity: 0; }
}

.js .sol-si .heatmap i {
  transition:
    opacity 0.6s var(--ease) calc(var(--i, 0) * 28ms + 0.1s),
    transform 0.6s var(--ease-spring) calc(var(--i, 0) * 28ms + 0.1s),
    filter 0.45s var(--ease) calc(var(--hd) + var(--i, 0) * 16ms),
    box-shadow 0.5s var(--ease) var(--hd);
}

.sol-si .heatmap i {
  filter: brightness(calc(1 + var(--on) * 0.3));
}

.sol-si .heatmap i.is-gap {
  position: relative;
  box-shadow: 0 0 calc(10px + var(--on) * 18px) rgba(255, 181, 71, calc(0.5 + var(--on) * 0.4));
}

.sol-si .heatmap i.is-gap::after {
  content: "";
  position: absolute;
  inset: -3px;
  border-radius: 8px;
  border: 1px solid var(--warn);
  opacity: 0;
  animation: sol-ping 2.4s var(--ease-out) infinite;
}

@keyframes sol-ping {
  0% { opacity: 0.9; scale: 0.92; }
  100% { opacity: 0; scale: 1.4; }
}

.sol-tip {
  position: absolute;
  bottom: calc(100% + 9px);
  left: 50%;
  z-index: 2;
  padding: 4px 9px;
  border-radius: 8px;
  background: #ffe7bf;
  color: #3a2500;
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 600;
  line-height: 1.2;
  white-space: nowrap;
  box-shadow: 0 10px 24px -8px rgba(0, 0, 0, 0.7);
  opacity: var(--on);
  translate: -50% calc((1 - var(--on)) * 6px);
  transition: opacity 0.35s var(--ease) calc(var(--hd) + 0.25s), translate 0.45s var(--ease-out) calc(var(--hd) + 0.25s);
}

.sol-tip::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  margin-left: -5px;
  border: 5px solid transparent;
  border-top-color: #ffe7bf;
}

/* --------------------------------------------------------------------------
   02 Performance Intelligence — variance trace and its top driver
   -------------------------------------------------------------------------- */
.sol-chart {
  position: relative;
}

.sol-pi .chart-line {
  height: 86px;
  overflow: visible;
}

.sol-pi .sol-area {
  opacity: 0;
  transition: opacity 1s var(--ease) 1.2s;
}

.is-in .sol-pi .sol-area,
.sol-pi .is-in .sol-area {
  opacity: 1;
}

.sol-cursor {
  position: absolute;
  top: -4px;
  bottom: -4px;
  left: calc(14% + var(--on) * 56%);
  width: 1px;
  background: linear-gradient(transparent, color-mix(in srgb, var(--accent) 90%, white 10%), transparent);
  opacity: calc(0.25 + var(--on) * 0.75);
  transition: left 0.9s var(--ease-out) var(--hd), opacity 0.4s var(--hd);
}

.sol-dip {
  position: absolute;
  left: 70%;
  top: 74%;
  width: 10px;
  height: 10px;
  margin: -5px 0 0 -5px;
  border-radius: 50%;
  background: var(--warn);
  box-shadow: 0 0 0 4px rgba(255, 181, 71, 0.2), 0 0 14px var(--warn);
}

.sol-dip::after {
  content: "";
  position: absolute;
  inset: -5px;
  border-radius: 50%;
  border: 1px solid var(--warn);
  animation: sol-ping 2.2s var(--ease-out) infinite;
}

.sol-dip b {
  position: absolute;
  bottom: calc(100% + 10px);
  left: 50%;
  padding: 3px 8px;
  border-radius: 7px;
  background: #ffe7bf;
  color: #3a2500;
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 600;
  white-space: nowrap;
  opacity: var(--on);
  translate: -50% calc((1 - var(--on)) * 5px);
  transition: opacity 0.35s var(--ease) calc(var(--hd) + 0.6s), translate 0.45s var(--ease-out) calc(var(--hd) + 0.6s);
}

.sol-drivers {
  gap: 4px;
}

.sol-drivers .drv {
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr) 34px;
  gap: 10px;
  margin: 0 -8px;
  padding: 6px 8px;
  border-radius: 10px;
  transition: background 0.4s var(--ease) calc(var(--hd) + 0.6s), opacity 0.4s var(--ease) calc(var(--hd) + 0.6s);
}

.sol-drivers .drv.is-top {
  background: rgba(255, 138, 76, calc(var(--on) * 0.14));
}

.sol-drivers .drv:not(.is-top) {
  opacity: calc(1 - var(--on) * 0.45);
}

.sol-drivers .drv span {
  font-size: 12.5px;
}

/* --------------------------------------------------------------------------
   03 Learning Journeys — journey track advances to "Verified"
   -------------------------------------------------------------------------- */
.sol-track {
  position: relative;
}

.sol-track-line {
  position: absolute;
  left: 12.5%;
  right: 12.5%;
  top: 12px;
  height: 2px;
  border-radius: 2px;
  background: var(--line-2);
}

.sol-track-line i {
  display: block;
  width: calc(66.67% + var(--on) * 33.33%);
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), color-mix(in srgb, var(--accent) 55%, #22d3ee));
  box-shadow: 0 0 10px color-mix(in srgb, var(--accent) 70%, transparent);
  transform-origin: 0 50%;
  transition: transform 1.2s var(--ease-out) 0.25s, width 0.9s var(--ease) calc(var(--hd) + 0.1s);
}

.js .sol-viz.animate .sol-track-line i {
  transform: scaleX(0);
}

.js .sol-viz.animate.is-in .sol-track-line i {
  transform: none;
}

.sol-steps {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  list-style: none;
}

.sol-steps li {
  display: grid;
  justify-items: center;
  gap: 8px;
  min-width: 0;
  text-align: center;
}

.sol-node {
  position: relative;
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 2px solid var(--line-3);
  background: #0f1226;
  color: #04140e;
}

.sol-node::before {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 14px color-mix(in srgb, var(--accent) 60%, transparent);
  opacity: 0;
}

.sol-node svg {
  position: relative;
  width: 12px;
  height: 12px;
  opacity: 0;
}

.is-done .sol-node::before,
.is-done .sol-node svg {
  opacity: 1;
}

.is-active .sol-node {
  border-color: var(--accent);
  animation: node-pulse 1.8s infinite;
}

.is-active .sol-node::before,
.is-active .sol-node svg,
.is-next .sol-node::before,
.is-next .sol-node svg {
  opacity: var(--on);
  transition: opacity 0.35s var(--ease) calc(var(--hd) + 0.25s + (var(--k) - 2) * 0.45s);
}

.sol-step-name {
  max-width: 100%;
  overflow: hidden;
  color: var(--text-3);
  font-size: 11.5px;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.is-done .sol-step-name,
.is-active .sol-step-name {
  color: var(--text-2);
}

.sol-ready {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  color: var(--text-3);
  font-size: 12.5px;
}

.sol-ready .meter i {
  width: calc(64% + var(--on) * 18%);
  transition: transform 1.4s var(--ease-out) var(--md, 0.2s), width 0.9s var(--ease) calc(var(--hd) + 0.5s);
}

.sol-ready-val {
  min-width: 2ch;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 12px;
}

.sol-ready-val b {
  font-weight: 500;
}

.sol-ready-val {
  --sd: calc(var(--hd) + 0.6s);
}

.sol-lj .viz-head .sol-swap {
  --sd: calc(var(--hd) + 1s);
}

/* --------------------------------------------------------------------------
   04 Individual Development Plans — actions tick off, readiness rises
   -------------------------------------------------------------------------- */
.sol-idp .ring {
  --size: 54px;
  --stroke: 5px;
  transition: --pv 1.2s var(--ease-out) calc(var(--hd) + 0.2s);
}

.js .sol-idp .sol-viz.is-in .ring,
.sol-idp .sol-viz:not(.animate) .ring {
  --pv: calc(var(--p, 72) + var(--on) * 14);
}

.sol-idp .ring .sol-swap {
  justify-items: center;
  --sd: calc(var(--hd) + 0.5s);
}

.sol-idp .ring .sol-swap b {
  font-weight: 600;
}

.sol-chain {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  color: var(--text-3);
  font-family: var(--font-mono);
  font-size: 11px;
}

.sol-chain span {
  padding: 3px 9px;
  border-radius: 999px;
  border: 1px solid var(--line-2);
  background: rgba(255, 255, 255, 0.03);
  white-space: nowrap;
}

.sol-chain .is-end {
  border-color: color-mix(in srgb, var(--accent) 45%, transparent);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  color: var(--accent-text);
}

.sol-chain i {
  position: relative;
  width: 14px;
  height: 1px;
  background: var(--line-3);
}

.sol-chain i::after {
  content: "";
  position: absolute;
  top: -2px;
  left: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 6px var(--accent);
  animation: sol-hop 1.8s ease-in-out infinite;
}

.sol-chain i:nth-of-type(2)::after { animation-delay: 0.3s; }
.sol-chain i:nth-of-type(3)::after { animation-delay: 0.6s; }

@keyframes sol-hop {
  0% { translate: 0 0; opacity: 0; }
  30%, 70% { opacity: 1; }
  100% { translate: 9px 0; opacity: 0; }
}

.sol-idp .plan li {
  grid-template-columns: auto minmax(0, 1fr) auto auto;
  gap: 10px;
  padding: 9px 10px;
}

.sol-tick {
  position: relative;
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 1.5px solid var(--line-3);
  color: #2a0b1c;
}

.sol-tick::before {
  content: "";
  position: absolute;
  inset: -1.5px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px color-mix(in srgb, var(--accent) 60%, transparent);
  opacity: var(--on);
  scale: calc(0.4 + var(--on) * 0.6);
  transition: opacity 0.3s var(--ease) calc(var(--hd) + 0.1s + var(--k) * 0.22s), scale 0.45s var(--ease-spring) calc(var(--hd) + 0.1s + var(--k) * 0.22s);
}

.sol-tick svg {
  position: relative;
  width: 11px;
  height: 11px;
  opacity: var(--on);
  transition: opacity 0.3s var(--ease) calc(var(--hd) + 0.2s + var(--k) * 0.22s);
}

@media (max-width: 960px) {
  .sol-idp .plan em {
    display: none;
  }

  .sol-idp .plan li {
    grid-template-columns: auto minmax(0, 1fr) auto;
  }
}

/* --------------------------------------------------------------------------
   05 Assessments — the below-the-bar skill rises past its threshold
   -------------------------------------------------------------------------- */
.sol-rise .th-track i {
  width: calc(54% + var(--on) * 24%);
  transition: transform 1.3s var(--ease-out) var(--md, 0.2s), width 0.9s var(--ease) calc(var(--hd) + 0.1s);
}

.sol-rise .th-track i::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, color-mix(in srgb, var(--accent) 45%, transparent), var(--accent));
  opacity: var(--on);
  transition: opacity 0.5s var(--ease) calc(var(--hd) + 0.55s);
}

.sol-rise .th-val {
  --sd: calc(var(--hd) + 0.55s);
  justify-items: end;
}

.sol-rise .th-val b {
  font-weight: 400;
}

.sol-rise .th-val b:last-child {
  color: var(--accent-text);
}

.sol-as .viz-head .sol-swap {
  --sd: calc(var(--hd) + 0.8s);
}

/* --------------------------------------------------------------------------
   06 External Talent Marketplace — candidates re-rank by readiness
   -------------------------------------------------------------------------- */
.sol-pool {
  gap: 8px;
}

.sol-pool .cand {
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 10px;
  padding: 9px 10px;
  translate: 0 calc(var(--on) * var(--to, 0) * (100% + 8px));
}

.sol-pool .cand,
.js .sol-etm .sol-viz .sol-pool.seq > .cand {
  transition:
    opacity 0.6s var(--ease-out) calc(var(--i, 0) * 110ms + 0.2s),
    transform 0.6s var(--ease-out) calc(var(--i, 0) * 110ms + 0.2s),
    translate 0.8s var(--ease-spring) calc(var(--hd) + 0.1s),
    border-color 0.4s var(--ease) calc(var(--hd) + 0.6s),
    background 0.4s var(--ease) calc(var(--hd) + 0.6s);
}

.sol-pool .cand.is-best {
  border-color: rgba(139, 92, 246, calc(0.12 + var(--on) * 0.5));
  background: rgba(139, 92, 246, calc(0.03 + var(--on) * 0.12));
}

/* --------------------------------------------------------------------------
   Light sheet — the 3D's as a transit map
   -------------------------------------------------------------------------- */
.sol-map {
  padding: clamp(0.5rem, 2vw, 1.5rem) clamp(8px, 1.5vw, 20px);
}

.sol-sheet {
  position: relative;
  padding: clamp(3.5rem, 7vw, 6rem) 0;
  border-radius: clamp(24px, 3vw, 40px);
  background:
    radial-gradient(55% 45% at 50% 0%, rgba(91, 140, 255, 0.16), transparent 70%),
    radial-gradient(40% 50% at 100% 100%, rgba(232, 121, 249, 0.12), transparent 70%),
    radial-gradient(40% 50% at 0% 100%, rgba(62, 230, 176, 0.1), transparent 70%),
    linear-gradient(rgba(11, 16, 32, 0.045) 1px, transparent 1px) 0 0 / 48px 48px,
    linear-gradient(90deg, rgba(11, 16, 32, 0.045) 1px, transparent 1px) 0 0 / 48px 48px,
    #f4f6fc;
  color: #0b1020;
  overflow: hidden;
  isolation: isolate;
}

.sol-sheet {
  --hl-grad: linear-gradient(100deg, #2f5be0, #7c3aed 60%, #c026d3);
}

.sol-sheet .h2 {
  color: #0b1020;
}

.sol-sheet .kicker {
  color: #4f46e5;
}

.sol-sheet .section-head .lead {
  color: #0b1020;
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 1rem + 1vw, 1.85rem);
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: -0.025em;
}

.sol-sheet :focus-visible {
  outline-color: #4f46e5;
}

.metro {
  --head: 76px;
  --dot: 22px;
  position: relative;
}

.metro-legs {
  display: grid;
  grid-template-columns: 3fr 2fr 1fr;
  list-style: none;
}

.metro-leg {
  display: grid;
  grid-template-rows: var(--head) auto;
  min-width: 0;
}

.metro-head {
  position: relative;
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 0 14px;
}

.metro-head em {
  color: #6b7393;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-style: normal;
}

.metro-head strong {
  color: #0b1020;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 1rem + 0.7vw, 1.6rem);
  font-weight: 600;
  letter-spacing: -0.03em;
}

/* bracket spanning the leg's stops */
.metro-head::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 16px;
  height: 10px;
  border: 2px solid;
  border-bottom: 0;
  border-image: linear-gradient(90deg, var(--c1), var(--c2)) 1;
  opacity: 0.75;
}

.metro-stops {
  display: grid;
  grid-template-columns: repeat(var(--n), minmax(0, 1fr));
  list-style: none;
}

.metro-stops > li {
  display: flex;
  justify-content: center;
  min-width: 0;
  padding: 0 7px;
}

.metro-stop {
  display: grid;
  justify-items: center;
  width: 100%;
  color: #0b1020;
}

.metro-stop:focus-visible {
  border-radius: 18px;
}

.metro-dot {
  position: relative;
  z-index: 1;
  width: var(--dot);
  height: var(--dot);
  border-radius: 50%;
  border: 4px solid var(--accent);
  background: #fff;
  box-shadow: 0 0 0 5px color-mix(in srgb, var(--accent) 18%, transparent), 0 6px 14px -4px color-mix(in srgb, var(--accent) 70%, transparent);
  transition: scale 0.5s var(--ease-spring) calc(0.35s + var(--s, 0) * 0.24s), box-shadow 0.3s;
}

.metro-card {
  position: relative;
  display: grid;
  justify-items: center;
  gap: 8px;
  width: 100%;
  margin-top: 24px;
  padding: 18px 14px 16px;
  border-radius: 18px;
  border: 1px solid rgba(11, 16, 32, 0.08);
  background: #fff;
  box-shadow: 0 18px 40px -26px rgba(11, 16, 32, 0.35);
  text-align: center;
  transition:
    opacity 0.6s var(--ease-out) calc(0.45s + var(--s, 0) * 0.24s),
    translate 0.6s var(--ease-out) calc(0.45s + var(--s, 0) * 0.24s),
    border-color 0.3s,
    box-shadow 0.3s;
}

.metro-card::before {
  content: "";
  position: absolute;
  left: 50%;
  top: -24px;
  width: 2px;
  height: 24px;
  translate: -50% 0;
  background: linear-gradient(var(--accent), color-mix(in srgb, var(--accent) 10%, transparent));
}

.metro-stop:hover .metro-card,
.metro-stop:focus-visible .metro-card {
  translate: 0 -4px;
  transition-delay: 0s;
  border-color: color-mix(in srgb, var(--accent) 55%, transparent);
  box-shadow: 0 26px 50px -24px color-mix(in srgb, var(--accent) 65%, transparent);
}

.metro-stop:hover .metro-dot {
  box-shadow: 0 0 0 8px color-mix(in srgb, var(--accent) 22%, transparent), 0 6px 18px -2px color-mix(in srgb, var(--accent) 80%, transparent);
}

.metro .icon-box {
  border-color: color-mix(in srgb, var(--accent) 38%, #fff);
  background: color-mix(in srgb, var(--accent) 13%, #fff);
  color: color-mix(in srgb, var(--accent) 78%, #0b1020);
  box-shadow: none;
}

.metro-name {
  color: #0b1020;
  font-family: var(--font-display);
  font-size: 1.04rem;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.metro-hint {
  color: #59627f;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  line-height: 1.35;
}

.metro-rail {
  position: absolute;
  left: calc(100% / 12);
  right: calc(100% / 12);
  top: calc(var(--head) + var(--dot) / 2 - 2px);
  height: 4px;
  border-radius: 4px;
  background: rgba(11, 16, 32, 0.08);
}

.metro-fill {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, #5b8cff, #7c83ff 20%, #ff8a4c 40%, #3ee6b0 60%, #f472b6 80%, #8b5cf6);
  transform-origin: 0 50%;
  transition: transform 1.8s var(--ease-out) 0.2s;
}

.metro-rail b {
  position: absolute;
  inset: 0;
  opacity: 0;
  animation: sol-rail 7.2s linear infinite;
  animation-delay: var(--rd, 0s);
}

.metro-rail b::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 10px;
  height: 10px;
  margin: -5px 0 0 -5px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 0 3px rgba(124, 92, 255, 0.35), 0 0 12px rgba(124, 92, 255, 0.85);
}

@keyframes sol-rail {
  0% { translate: 0 0; opacity: 0; }
  6%, 94% { opacity: 1; }
  100% { translate: 100% 0; opacity: 0; }
}

@keyframes sol-rail-y {
  0% { translate: 0 0; opacity: 0; }
  6%, 94% { opacity: 1; }
  100% { translate: 0 100%; opacity: 0; }
}

.js .metro.animate .metro-fill {
  transform: scaleX(0);
}

.js .metro.animate .metro-dot {
  scale: 0;
}

.js .metro.animate .metro-card {
  opacity: 0;
  translate: 0 14px;
}

.js .metro.animate.is-in .metro-fill {
  transform: none;
}

.js .metro.animate.is-in .metro-dot {
  scale: 1;
}

.js .metro.animate.is-in .metro-card {
  opacity: 1;
  translate: none;
}

.js .metro.animate.is-in .metro-stop:is(:hover, :focus-visible) .metro-card {
  translate: 0 -4px;
}

@media (max-width: 1100px) and (min-width: 961px) {
  .metro-card {
    padding: 16px 10px 14px;
  }

  .metro-name {
    font-size: 0.95rem;
  }

  .metro-hint {
    font-size: 0.68rem;
  }
}

/* Six stops across need ~960px; below that the timeline runs vertically */
@media (max-width: 960px) {
  .metro {
    --dot: 20px;
  }

  .metro-legs {
    grid-template-columns: minmax(0, 1fr);
    row-gap: 26px;
  }

  .metro-leg {
    grid-template-rows: auto auto;
  }

  .metro-head {
    margin-bottom: 14px;
    padding: 0 0 0 calc(var(--dot) + 22px);
  }

  .metro-head::after {
    display: none;
  }

  /* zone marker on the line */
  .metro-head::before {
    content: "";
    position: absolute;
    left: calc(var(--dot) / 2 - 7px);
    top: 50%;
    width: 14px;
    height: 14px;
    margin-top: -7px;
    border-radius: 4px;
    background: linear-gradient(135deg, var(--c1), var(--c2));
    box-shadow: 0 0 0 4px #f4f6fc;
    rotate: 45deg;
  }

  .metro-stops {
    grid-template-columns: minmax(0, 1fr);
    gap: 12px;
  }

  .metro-stops > li {
    padding: 0;
  }

  .metro-stop {
    grid-template-columns: var(--dot) minmax(0, 1fr);
    align-items: center;
    justify-items: stretch;
    column-gap: 22px;
  }

  .metro-card {
    grid-template-columns: auto minmax(0, 1fr);
    justify-items: start;
    align-items: center;
    column-gap: 12px;
    row-gap: 2px;
    margin-top: 0;
    padding: 14px 16px;
    text-align: left;
  }

  .metro-card .icon-box {
    grid-row: span 2;
  }

  .metro-card::before {
    left: -22px;
    top: 50%;
    width: 22px;
    height: 2px;
    translate: 0 -50%;
    background: linear-gradient(90deg, var(--accent), color-mix(in srgb, var(--accent) 10%, transparent));
  }

  .metro-rail {
    left: calc(var(--dot) / 2 - 2px);
    right: auto;
    top: 12px;
    bottom: 40px;
    width: 4px;
    height: auto;
  }

  .metro-fill {
    background: linear-gradient(180deg, #5b8cff, #7c83ff 20%, #ff8a4c 40%, #3ee6b0 60%, #f472b6 80%, #8b5cf6);
    transform-origin: 50% 0;
  }

  .js .metro.animate .metro-fill {
    transform: scaleY(0);
  }

  .metro-rail b {
    animation-name: sol-rail-y;
  }

  .metro-rail b::before {
    left: 50%;
    top: 0;
  }

  .js .metro.animate .metro-card {
    translate: 14px 0;
  }
}

/* --------------------------------------------------------------------------
   CTA
   -------------------------------------------------------------------------- */
.sol-cta .cta-panel {
  gap: 1.4rem;
}

.sol-cta .aurora i:nth-child(1) { --c: #5b8cff; --o: 0.26; left: 30%; top: -40%; }
.sol-cta .aurora i:nth-child(2) { --c: #e879f9; --o: 0.14; left: 70%; top: 40%; }
.sol-cta .aurora i:nth-child(3) { --c: #3ee6b0; --o: 0.1; left: -10%; top: 30%; }

.sol-cta-float {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}

.sol-cta-float .icon-box {
  position: absolute;
  left: var(--fx);
  top: var(--fy);
  translate: -50% -50%;
  animation: sol-float 7s ease-in-out infinite;
  animation-delay: var(--fd, 0s);
}

@keyframes sol-float {
  0%, 100% { translate: -50% -50%; }
  50% { translate: -50% calc(-50% - 10px); }
}

@media (max-width: 900px) {
  .sol-cta-float {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   Reduced motion: no movement, everything visible
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .orb-packet,
  .metro-rail b,
  .sol-scan {
    display: none;
  }

  .js .sol-viz.animate .sol-track-line i,
  .js .metro.animate .metro-fill {
    transform: none !important;
  }

  .js .metro.animate .metro-dot {
    scale: 1;
  }

  .js .metro.animate .metro-card {
    opacity: 1;
    translate: none;
  }

  .sol-pi .sol-area,
  .sol-head-side .sol-count {
    opacity: 1;
  }

  .sol-count {
    background-size: 100% 100%;
  }
}