/* Divinci motto — liberum intelligentia */

/* Footer motto: stacked layers. The Latin layer stays in normal flow and
   defines the motto's footprint; the English layer overlays it absolutely.
   Because the footprint is constant across hover states, the hover target
   never reflows — the source of the old flicker / stuck-mid-swap. */
.divinci-motto--footer .divinci-motto__stack {
  position: relative;
  display: inline-block;
  /* Force LTR layer/word order so the Latin "liberum intelligentia" never
     reverses on RTL pages (e.g. /ar/). RTL-language translations are authored
     in the matching order so they still read naturally (see ar.json). */
  direction: ltr;
}

.divinci-motto--footer .divinci-motto__layer {
  display: inline-flex;
  flex-wrap: nowrap;
  align-items: baseline;
  gap: 0.28em;
  white-space: nowrap;
}

.divinci-motto--footer .divinci-motto__layer--en {
  position: absolute;
  left: 0;
  top: 0;
  pointer-events: none;
}

.divinci-motto__word {
  display: inline-block;
  position: relative;
  vertical-align: baseline;
  white-space: nowrap;
}

.divinci-motto__latin,
.divinci-motto__en {
  display: inline;
  white-space: nowrap;
  transition:
    opacity 0.75s cubic-bezier(0.4, 0, 0.2, 1),
    transform 0.75s cubic-bezier(0.4, 0, 0.2, 1),
    filter 0.75s cubic-bezier(0.4, 0, 0.2, 1);
  transition-delay: var(--word-delay, 0ms);
}

/* Each layer's words wave with the SAME motion as the header reveal — blur +
   lift on the matching cubic-bezier, staggered per word via --word-delay so the
   translation sweeps across left-to-right. The English layer reads tightly on
   its own (a contiguous phrase), so no per-word position swap is needed. */
.divinci-motto--footer .divinci-motto__word {
  transition:
    opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
    filter 0.7s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: var(--word-delay, 0ms);
}

/* English words start hidden (blurred + lifted) until hover. */
.divinci-motto--footer .divinci-motto__layer--en .divinci-motto__word {
  opacity: 0;
  filter: blur(6px);
  transform: translateY(3px);
}

/* ── Footer: hover logo block + motto; tight English pairing ── */
.footer-brand-block {
  display: inline-block;
  max-width: 100%;
}

.footer-brand-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.15rem;
  min-width: 0;
}

.footer-brand-name {
  display: block;
  line-height: 1.1;
}

.divinci-motto--footer {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 0.95rem;
  font-weight: 400;
  color: #8a7d68;
  margin: 0;
  line-height: 1.35;
  cursor: default;
  letter-spacing: 0.02em;
}

.site-footer .divinci-motto--footer,
.site-footer .divinci-motto--footer .divinci-motto__word {
  color: inherit;
}

/* Hover/focus: Latin waves out (up), English waves in. */
.footer-brand-block:hover .divinci-motto__layer--latin .divinci-motto__word,
.footer-brand-block:focus-within .divinci-motto__layer--latin .divinci-motto__word {
  opacity: 0;
  filter: blur(6px);
  transform: translateY(-3px);
}

.footer-brand-block:hover .divinci-motto__layer--en .divinci-motto__word,
.footer-brand-block:focus-within .divinci-motto__layer--en .divinci-motto__word {
  opacity: 1;
  filter: blur(0);
  transform: translateY(0);
}

/* ── Header: absolute motto — no layout bounce ── */
.logo-link {
  position: relative;
}

.logo-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1.1;
  position: relative;
}

.logo-name {
  display: block;
  /* Nudge the wordmark up a touch: the flex-column line-box (line-height 1.1)
     makes it read smaller beside the 48px robot than the old inline span did. */
  font-size: 2rem;
  line-height: 1;
}

.divinci-motto--header {
  position: absolute;
  left: 0;
  top: calc(100% + 3px);
  display: inline-flex;
  flex-wrap: nowrap;
  gap: 0.28em;
  direction: ltr; /* keep "liberum intelligentia" in order on RTL pages */
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: lowercase;
  color: #8b7355;
  line-height: 1.2;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  filter: blur(8px);
  transform: translateY(-4px);
  pointer-events: none;
  transition:
    opacity 0.85s cubic-bezier(0.22, 1, 0.36, 1),
    filter 0.85s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.85s cubic-bezier(0.22, 1, 0.36, 1),
    visibility 0s linear 0.85s;
}

/* Invisible bridge keeps hover stable between wordmark and motto */
.logo-link::after {
  content: '';
  position: absolute;
  left: 3rem;
  right: 0;
  top: 55%;
  bottom: -1.35rem;
  pointer-events: auto;
}

.logo-link:hover .divinci-motto--header,
.logo-link:focus-visible .divinci-motto--header {
  opacity: 1;
  visibility: visible;
  filter: blur(0);
  transform: translateY(0);
  transition:
    opacity 0.85s cubic-bezier(0.22, 1, 0.36, 1),
    filter 0.85s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.85s cubic-bezier(0.22, 1, 0.36, 1),
    visibility 0s;
}

.divinci-motto--header .divinci-motto__word {
  opacity: 0;
  filter: blur(6px);
  transform: translateY(3px);
  transition:
    opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
    filter 0.7s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: var(--word-delay, 0ms);
}

.logo-link:hover .divinci-motto--header .divinci-motto__word,
.logo-link:focus-visible .divinci-motto--header .divinci-motto__word {
  opacity: 1;
  filter: blur(0);
  transform: translateY(0);
}

.logo-link:hover .divinci-motto--header .divinci-motto__latin,
.logo-link:focus-visible .divinci-motto--header .divinci-motto__latin {
  animation: divinciMottoShimmer 2.8s ease-in-out infinite;
}

@keyframes divinciMottoShimmer {
  0%,
  100% {
    text-shadow: 0 0 0 transparent;
    color: #8b7355;
  }
  50% {
    text-shadow: 0 0 14px rgba(139, 115, 85, 0.35);
    color: #6b8f7a;
  }
}

@media (prefers-reduced-motion: reduce) {
  .divinci-motto__latin,
  .divinci-motto--footer .divinci-motto__word,
  .divinci-motto--header,
  .divinci-motto--header .divinci-motto__word {
    transition-duration: 0.01ms !important;
    animation: none !important;
  }

  .footer-brand-block:hover .divinci-motto__layer--latin .divinci-motto__word,
  .footer-brand-block:focus-within .divinci-motto__layer--latin .divinci-motto__word {
    opacity: 0;
    transform: none;
    filter: none;
  }

  .footer-brand-block:hover .divinci-motto__layer--en .divinci-motto__word,
  .footer-brand-block:focus-within .divinci-motto__layer--en .divinci-motto__word {
    opacity: 1;
    transform: none;
    filter: none;
  }

  .logo-link:hover .divinci-motto--header,
  .logo-link:focus-visible .divinci-motto--header {
    opacity: 1;
    visibility: visible;
    filter: none;
    transform: none;
  }

  .logo-link:hover .divinci-motto--header .divinci-motto__word,
  .logo-link:focus-visible .divinci-motto--header .divinci-motto__word {
    opacity: 1;
    filter: none;
    transform: none;
  }
}

@media (max-width: 768px) {
  .divinci-motto--header {
    font-size: 12px;
    letter-spacing: 0.1em;
  }

  .logo-link::after {
    left: 2.5rem;
    bottom: -1.2rem;
  }
}