/*
=========================================================
 Shared chrome — site footer + language toggle.
 Self-contained: works whether the page loads landing.css
 or styles.css (palette hard-set here so both pages match).
========================================================= */
.site-footer {
  --wb-surface: #f7f3ea;
  --wb-elevated: #ebe2d4;
  --wb-fg: #273126;
  --wb-muted: #66705f;
  --wb-border: rgba(39, 49, 38, 0.16);
  --wb-accent: #7f98a0;
  background: var(--wb-elevated);
  border-top: 1px solid var(--wb-border);
  color: var(--wb-fg);
  font-family: "IBM Plex Sans Arabic", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}

.site-footer__inner {
  width: min(100%, 1120px);
  margin: 0 auto;
  padding: clamp(2.5rem, 5vw, 4rem) 1.5rem 1.5rem;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 2rem;
  align-items: start;
}

.site-footer__brand {
  display: grid;
  gap: 0.85rem;
  justify-items: start;
}

.site-footer__brand img {
  display: block;
}

.site-footer__tagline {
  margin: 0;
  max-width: 34ch;
  color: var(--wb-muted);
  font-size: 0.92rem;
  line-height: 1.8;
}

.site-footer__col-title {
  margin: 0 0 0.9rem;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--wb-muted);
  font-weight: 700;
}

.site-footer__nav,
.site-footer__contact {
  display: grid;
  gap: 0.55rem;
}

.site-footer__nav a {
  color: var(--wb-fg);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.2s ease;
}

.site-footer__contact a {
  color: var(--wb-muted);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.2s ease;
}

.site-footer__nav a:hover,
.site-footer__nav a:focus-visible,
.site-footer__contact a:hover,
.site-footer__contact a:focus-visible {
  color: var(--wb-accent);
}

.site-footer__bottom {
  border-top: 1px solid var(--wb-border);
}

.site-footer__bottom-inner {
  width: min(100%, 1120px);
  margin: 0 auto;
  padding: 1.1rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.8rem;
  color: var(--wb-muted);
}

.site-footer__bottom-inner p {
  margin: 0;
}

/* Language toggle in the About navigation (desktop + mobile) */
.lang-toggle-nav {
  background: transparent;
  border: 0;
  font: inherit;
  cursor: pointer;
  color: inherit;
  padding: 0;
}

.lang-toggle-nav:focus-visible {
  outline: 2px solid var(--wb-accent, #7f98a0);
  outline-offset: 3px;
}

@media (max-width: 760px) {
  .site-footer__inner {
    grid-template-columns: 1fr;
    gap: 1.6rem;
  }

  .site-footer__bottom-inner {
    justify-content: center;
    text-align: center;
  }
}