/* ISFER — Mejoras académicas internacionales (capa global) */

.skip-link {
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
  z-index: 10000;
}
.skip-link:focus {
  left: 16px;
  top: 16px;
  width: auto;
  height: auto;
  padding: 12px 20px;
  background: var(--verde, #1a4731);
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

:focus-visible {
  outline: 3px solid #c8a415;
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

.trust-strip {
  background: #f8faf9;
  border-bottom: 1px solid #e5e7eb;
  padding: 14px 0;
  font-size: 12px;
  color: #4b5563;
}
.trust-strip .container {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  justify-content: center;
  align-items: center;
}
.trust-strip strong { color: #1a4731; font-weight: 700; }
.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 999px;
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 0.02em;
}

.footer-academic-note {
  font-size: 11px;
  opacity: 0.55;
  margin-top: 12px;
  line-height: 1.6;
}

.lang-hint {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.5);
  margin-top: 8px;
}