/* ==========================================================================
   VISION — type only, on the darkest violet. While the section is pinned,
   one statement at a time: words arrive out of a blur and leave into one
   (js/vision.js sets .is-active / .is-past and --vp, the progress).
   Without motion the statements simply stack.
   ========================================================================== */

.vision {
  position: relative;
  background: var(--ink);
  color: var(--on-dark);
}
.vision ::selection { background: var(--white); color: var(--ink); }

.vision__pin {
  position: relative;
  overflow: hidden;
  padding: var(--section-y) 0;
}
.vision__world { position: absolute; inset: 0; pointer-events: none; }
.vision__world .shape { position: absolute; filter: blur(60px); opacity: .7; }
.vision__s1 {
  --fill: var(--royal);
  width: 46vw;
  left: -12vw;
  top: 10%;
  transform: translate(calc(var(--vp, 0) * 30vw), calc(var(--vp, 0) * -10vh));
}
.vision__s2 {
  --fill: var(--electric);
  width: 30vw;
  right: -8vw;
  bottom: 0;
  opacity: .55;
  transform: translate(calc(var(--vp, 0) * -20vw), calc(var(--vp, 0) * -20vh)) rotate(calc(var(--vp, 0) * 180deg));
}

.vision__label {
  position: relative;
  display: flex;
  width: fit-content;
  margin: 0 auto;
  max-width: calc(var(--container) + 2 * var(--gutter));
  padding: 0 var(--gutter);
  color: var(--lavender);
}
.vision__lines {
  position: relative;
  display: grid;
  gap: .5em;
  max-width: calc(var(--container) + 2 * var(--gutter));
  margin: 40px auto 0;
  padding: 0 var(--gutter);
}
.vline {
  max-width: 15ch;
  font-size: var(--fs-display);
  font-weight: 600;
  line-height: .98;
  letter-spacing: -.055em;
  text-wrap: balance;
}
.vline em {
  font-style: normal;
  background: linear-gradient(95deg, var(--lavender), var(--periwinkle));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.vision__steps { display: none; }

/* ── Pinned version ────────────────────────────────────────── */
.motion .vision { height: 300vh; }
.motion .vision__pin {
  position: sticky;
  top: 0;
  height: 100svh;
  padding: 0;
  display: grid;
  place-items: center;
}
.motion .vision__label {
  position: absolute;
  top: 120px;
  left: 0;
  right: 0;
  margin: 0 auto;
  width: auto;
  max-width: calc(var(--container) + 2 * var(--gutter));
}
.motion .vision__lines {
  display: block;
  width: 100%;
  height: 3.2em;
  margin-top: 0;
  font-size: var(--fs-display);
}
.motion .vline {
  position: absolute;
  top: 50%;
  left: var(--gutter);
  right: var(--gutter);
  translate: 0 -50%;
  font-size: 1em;
}
.motion .vline .w { display: inline-block; }
.motion .vline .w > span {
  display: inline-block;
  opacity: 0;
  filter: blur(14px);
  transform: translateY(.35em);
  transition:
    opacity .8s var(--ease),
    filter .9s var(--ease),
    transform 1s var(--ease);
  transition-delay: calc(var(--wi, 0) * 45ms);
}
.motion .vline.is-active .w > span {
  opacity: 1;
  filter: blur(0);
  transform: none;
  transition-delay: calc(var(--wi, 0) * 60ms + 150ms);
}
.motion .vline.is-past .w > span {
  opacity: 0;
  filter: blur(14px);
  transform: translateY(-.3em);
  transition-delay: calc(var(--wi, 0) * 25ms);
}
/* a gradient word keeps its gradient on each piece */
.motion .vline em .w > span {
  background: inherit;
  -webkit-background-clip: text;
  background-clip: text;
}

.motion .vision__steps {
  position: absolute;
  left: 50%;
  bottom: 48px;
  translate: -50% 0;
  display: flex;
  gap: 8px;
}
.vision__steps li {
  width: 28px;
  height: 4px;
  border-radius: 999px;
  background: var(--line-dark);
  transition: background-color .5s var(--ease), width .6s var(--ease);
}
.vision__steps li.is-on { width: 52px; background: var(--lavender); }