/* intro v28 — Arc diagonal-split: clip split, floating rings, ransom-note words, grayscale hover, click burst */

/* Diagonal split zone */
.intro-arc2__split {
    clip-path: polygon(0 0, 100% 0, 100% 62%, 0 100%);
    opacity: 0.6;
}

/* Floating rings / donuts (fixed size — no BS w-N/h-N utility) */
.intro-arc2__ring { width: 10rem; height: 10rem; animation: intro-arc2-float 7s ease-in-out infinite; }
.intro-arc2__ring--2 { width: 6rem; height: 6rem; animation-duration: 9s; animation-delay: 1s; }
@keyframes intro-arc2-float {
    50% { transform: translateY(-1.2rem) rotate(20deg); }
}

/* Serif accent (paired with sans body) */
.intro-arc2__serif { font-family: ui-serif, Georgia, "Times New Roman", serif; }

/* Hero image grayscale → colour reveal on hover */
.intro-arc2__figure { aspect-ratio: 4 / 3; }
.intro-arc2__img {
    object-fit: cover;
    filter: grayscale(1);
    transition: filter 420ms ease;
}
.intro-arc2__figure:hover .intro-arc2__img { filter: grayscale(0); }

/* Ransom-note mixed letters: alternate rotation, weight, family (no colour) */
.intro-arc2__word {
    display: inline-block;
    margin-right: 0.25em;
}
.intro-arc2__word:nth-child(3n+1) { transform: rotate(-4deg); font-weight: 900; }
.intro-arc2__word:nth-child(3n+2) { transform: rotate(3deg);  font-family: ui-serif, Georgia, serif; font-style: italic; }
.intro-arc2__word:nth-child(3n+3) { transform: rotate(-1deg); font-weight: 700; text-transform: uppercase; }

/* Click burst spark (inherits the button's primary colour via currentColor) */
.intro-arc2__react { position: relative; overflow: visible; }
.intro-arc2__spark {
    position: absolute;
    left: 50%;
    top: 50%;
    pointer-events: none;
    animation: intro-arc2-burst 640ms ease-out forwards;
}
@keyframes intro-arc2-burst {
    to { opacity: 0; transform: translate(var(--dx), var(--dy)) scale(0.4) rotate(160deg); }
}

@media (prefers-reduced-motion: reduce) {
    .intro-arc2__ring { animation: none; }
}

/* steps v23 - scroll progress fill driven by a JS-set --progress custom property */

.ascent-rail__wrap {
    max-width: 48rem;
    margin-left: auto;
    margin-right: auto;
}

.steps-scroll-timeline__track {
    position: relative;
    padding-left: 4rem;
}

.steps-scroll-timeline__line {
    position: absolute;
    left: 1.5rem;
    top: 0;
    bottom: 0;
    width: 2px;
}

.steps-scroll-timeline__fill {
    --progress: 0%;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--progress);
    transition: height 120ms linear;
}

.steps-scroll-timeline__dot {
    position: absolute;
    left: -4rem;
    top: 0;
    width: 3rem;
    height: 3rem;
}


.spectrum-rubric__panel--rise:hover { transform: scale(1.05); transition: transform .2s ease; }

.orbit-spotlight-quote__portrait {
    width: 6rem;
    height: 6rem;
}

.cta-minimal-carousel__section {
  min-height: 28rem;
}

.cta-minimal-carousel__wrap {
  padding-bottom: 5rem;
}

@media (min-width: 768px) {
  .cta-minimal-carousel__wrap {
    padding-bottom: 7rem;
  }
}

.cta-minimal-carousel__viewport {
  position: relative;
  min-height: 22rem;
}

.cta-minimal-carousel__panel--center {
  text-align: center;
}

.cta-minimal-carousel__panel--left {
  display: flex;
  align-items: center;
  min-height: 20rem;
}

.cta-minimal-carousel__left-stack {
  width: 100%;
}

.cta-minimal-carousel__panel--split {
  min-height: 20rem;
  display: flex;
  align-items: flex-end;
}

.cta-minimal-carousel__panel.cta-minimal-carousel__slide--hidden {
  display: none;
}

.cta-minimal-carousel__slide--hidden {
  display: none;
}

.cta-minimal-carousel__cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

@keyframes cta-minimal-carousel__fade-in {
  from {
    opacity: 0;
    transform: translateX(1.5rem);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.cta-minimal-carousel__slide--visible {
  animation: cta-minimal-carousel__fade-in 0.45s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

.cta-minimal-carousel__eyebrow-track {
  letter-spacing: 0.22em;
}

.cta-minimal-carousel__title-track {
  letter-spacing: 0.12em;
}

.cta-minimal-carousel__nav-btn {
  width: 2.75rem;
  height: 2.75rem;
}

.cta-minimal-carousel__outline-cta {
  min-width: 9rem;
}

.cta-minimal-carousel__dot--active {
  width: 1.75rem;
  filter: brightness(1);
}

.cta-minimal-carousel__dot--idle {
  width: 0.5rem;
  filter: brightness(0.45);
}

@media (min-width: 768px) {
  .cta-minimal-carousel__viewport {
    min-height: 26rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .cta-minimal-carousel__slide--visible {
    animation: none;
  }
}