/* intro v24 — Arctic scandinavian: orbit animation, blur-in reveal, colour-invert hover */

/* Orbit circle animation */
.intro-arc__orbit {
    width: 20rem;
    height: 20rem;
    animation: intro-arc-orbit 20s linear infinite;
}
.intro-arc__dot { width: 1rem; height: 1rem; margin-left: -0.5rem; }
@keyframes intro-arc-orbit {
    to { transform: rotate(360deg); }
}

/* Blur-in — hidden only once JS arms it (no-JS content stays visible) */
.intro-arc.is-armed .intro-arc__blur {
    filter: blur(8px);
    opacity: 0;
    transition: filter 560ms ease, opacity 560ms ease;
}
.intro-arc.is-armed .intro-arc__blur.is-in {
    filter: blur(0);
    opacity: 1;
}

/* Colour invert on hover: descendants inherit the row's hover text colour (keyword only, no colour value) */
.intro-arc__row:hover * {
    color: inherit;
}

@media (prefers-reduced-motion: reduce) {
    .intro-arc__orbit { animation: none; }
    .intro-arc__blur { filter: none; opacity: 1; }
}

.perspective-masthead-rule {
    border-top: 4px solid var(--bs-body-color);
    border-bottom: 4px solid var(--bs-body-color);
}

.perspective-title-rule {
    border-bottom: 2px solid var(--bs-body-color);
}

.perspective-quote-frame {
    border-top: 1px solid rgba(var(--bs-emphasis-color-rgb), 0.2);
    border-bottom: 1px solid rgba(var(--bs-emphasis-color-rgb), 0.2);
    border-left: 4px solid var(--bs-primary);
}

.perspective-headline-hover {
    transition: color 0.2s ease;
}

.perspective-headline-hover:hover {
    color: var(--bs-primary);
}

.perspective-micro-label {
    font-size: 0.6rem;
    letter-spacing: 0.15em;
}

.perspective-byline-suffix {
    font-size: 0.6rem;
    opacity: 0.6;
}

.perspective-quote-text {
    font-size: 1.1rem;
}

.perspective-card-desc {
    font-size: 0.875rem;
}

.values-timeline-row__thumb {
    width: 5rem;
    height: 5rem;
}

.values-timeline-row__badge {
    top: -0.5rem;
    right: -0.5rem;
    width: 2rem;
    height: 2rem;
}

.values-timeline-row__line {
    left: 2.5rem;
    top: 0;
    width: 2px;
    height: 2rem;
}

.spotlight-carousel-timeline__radial {
    background: radial-gradient(ellipse at 50% 50%, currentColor 0%, transparent 70%);
    opacity: 0.05;
}

@keyframes spotlight-carousel-timeline__slide-in {
    from { opacity: 0; transform: translateX(32px); }
    to { opacity: 1; transform: translateX(0); }
}

.spotlight-carousel-timeline__slide--hidden {
    display: none;
}

.spotlight-carousel-timeline__slide--visible {
    animation: spotlight-carousel-timeline__slide-in 0.45s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

.spotlight-carousel-timeline__dot--active {
    width: 24px;
    height: 0.5rem;
    filter: brightness(1.05);
}

.spotlight-carousel-timeline__dot--idle {
    width: 8px;
    height: 0.5rem;
    filter: brightness(0.55);
}

.spotlight-carousel-timeline__accent {
    height: 4px;
    width: 3rem;
}

.spotlight-carousel-timeline__btn {
    width: 2.5rem;
    height: 2.5rem;
}

.float-jitter-grid__portrait {
    width: 7rem;
    height: 7rem;
}

@media (min-width: 768px) {
    .float-jitter-grid__portrait {
        width: 8rem;
        height: 8rem;
    }
}

.float-jitter-grid__beacon {
    width: 1.5rem;
    height: 1.5rem;
}

.float-jitter-grid__tile:nth-child(4n+2) {
    transform: translateY(1rem) translateX(0.5rem);
}

.float-jitter-grid__tile:nth-child(4n+3) {
    transform: translateY(2rem) translateX(-0.5rem);
}

.float-jitter-grid__tile:nth-child(4n+4) {
    transform: translateY(1rem) translateX(1rem);
}