.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 v26 - full-bleed alternating panels */
.values-editorial__panel {
    opacity: 1;
    transform: translateY(0);
}

.values-editorial__panel.is-revealed {
    animation: values-editorial-reveal 700ms ease-out both;
}

.values-editorial__corner-shape {
    clip-path: polygon(100% 0, 100% 100%, 0 0);
}

@keyframes values-editorial-reveal {
    from {
        opacity: 0.4;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (prefers-reduced-motion: reduce) {
    .values-editorial__panel.is-revealed {
        animation: none;
    }
}

/*
 * Градієнт тільки для BS: наближення до TW from-primary-900/90 → to-primary-800/90
 * (у TW ці класи задані в @sem; спільний клас з color-mix давав інший відтінок, ніж шкала primary-*).
 */
.quote-overlay-gradient {
  opacity: 0.9;
  background: linear-gradient(
    to right,
    color-mix(in srgb, var(--bs-primary) 30%, black),
    color-mix(in srgb, var(--bs-primary) 42%, black)
  );
}

[data-bs-theme="dark"] .quote-overlay-gradient,
.dark .quote-overlay-gradient {
  background: linear-gradient(
    to right,
    color-mix(in srgb, var(--bs-primary) 18%, black),
    color-mix(in srgb, var(--bs-primary) 30%, black)
  );
}

.quote-glass {
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.quote-decor-blur {
  filter: blur(64px);
}