/* ─── MOTION STACK — marquee + about ─────────────────── */

.marquee__lib {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 2px 0;
  color: var(--clr-light);
  text-shadow: 0 0 24px color-mix(in srgb, var(--lib-accent, var(--clr-accent)) 45%, transparent);
  transition: color 0.35s ease;
}

.marquee__lib::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--lib-accent, var(--clr-accent));
  box-shadow: 0 0 12px var(--lib-accent, var(--clr-accent));
  flex-shrink: 0;
}

.marquee__lib[data-lib='gsap']   { --lib-accent: #88ce02; }
.marquee__lib[data-lib='barba']  { --lib-accent: #4f8cff; }
.marquee__lib[data-lib='framer'] { --lib-accent: #e85cff; }

.about__motion {
  margin-bottom: clamp(28px, 3.5vw, 40px);
}

.about__motion-label {
  display: block;
  margin-bottom: 14px;
  font-size: 10px;
  letter-spacing: 0.12em;
}

.about__tags--motion {
  margin-bottom: 12px;
}

.about__tag--motion {
  position: relative;
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 8px 16px;
  border: 1px solid color-mix(in srgb, var(--lib-accent) 55%, var(--clr-muted-2));
  color: var(--clr-dark);
  border-radius: 3px;
  background: color-mix(in srgb, var(--lib-accent) 8%, transparent);
  cursor: default;
  will-change: transform;
  transition: border-color 0.3s, background 0.3s, box-shadow 0.3s;
}

.about__tag--motion[data-lib='gsap']   { --lib-accent: #88ce02; }
.about__tag--motion[data-lib='barba']  { --lib-accent: #4f8cff; }
.about__tag--motion[data-lib='framer'] { --lib-accent: #e85cff; }

.about__tag--motion:hover {
  border-color: var(--lib-accent);
  background: color-mix(in srgb, var(--lib-accent) 14%, transparent);
  box-shadow: 0 8px 28px color-mix(in srgb, var(--lib-accent) 22%, transparent);
}

.about__motion-note {
  font-family: var(--ff-mono);
  font-size: 10px;
  line-height: 1.65;
  letter-spacing: 0.04em;
  color: var(--clr-muted-2);
  max-width: 420px;
}

@media (max-width: 768px) {
  .marquee__lib::before {
    width: 5px;
    height: 5px;
  }

  .about__tag--motion {
    padding: 7px 12px;
    font-size: 10px;
  }
}