/* ============================================================
   INTERTOUR — Footer Component
   ============================================================ */

.footer {
  background: var(--color-dark);
  color: rgba(255, 255, 255, 0.7);
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient-gold);
}

.footer__cta {
  position: relative;
  background: var(--color-dark-alt);
  border: 1px solid rgba(250, 160, 2, 0.25);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  margin-top: var(--space-3xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-xl);
  flex-wrap: wrap;
}
.footer__cta h3 { font-size: var(--font-size-xl); margin-bottom: var(--space-xs); color: var(--color-white); }
.footer__cta p { color: rgba(255, 255, 255, 0.88); }

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  padding: var(--space-3xl) 0 var(--space-2xl);
}

.footer__brand p { font-size: var(--font-size-sm); margin-top: var(--space-md); max-width: 320px; }

.footer__title {
  color: var(--color-white);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-lg);
}

.footer__links li { margin-bottom: var(--space-sm); }
.footer__links a {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.65);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition-base);
}
.footer__links a:hover { color: var(--color-primary); padding-left: 0.4rem; }

.footer__contact li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.65);
}
.footer__contact svg { width: 18px; height: 18px; color: var(--color-primary); flex-shrink: 0; margin-top: 2px; }

.footer__social { display: flex; gap: var(--space-sm); margin-top: var(--space-md); }
.footer__social a {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255, 255, 255, 0.7);
  transition: var(--transition-base);
}
.footer__social a:hover {
  background: var(--gradient-gold);
  color: var(--color-dark);
  transform: translateY(-3px);
}
.footer__social svg { width: 17px; height: 17px; }

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: var(--space-lg) 0;
  text-align: center;
}
.footer__bottom p { font-size: var(--font-size-xs); color: rgba(255, 255, 255, 0.45); }
.footer__bottom a { color: var(--color-primary); }

.footer__signature {
  margin-top: var(--space-xs);
  font-size: var(--font-size-xs);
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.4);
}

.footer__agrement {
  margin-top: var(--space-sm);
  font-size: var(--font-size-xs);
  letter-spacing: 0.05em;
  color: rgba(255, 193, 77, 0.55);
}
.footer__agrement strong { color: #FFC14D; font-weight: var(--font-weight-semibold); }
.footer__signature .footer__brand-link {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  transition: color var(--transition-base), text-shadow var(--transition-base);
}
.footer__signature .footer__brand-link:hover {
  color: #FFC14D;
  text-shadow: 0 0 14px rgba(250, 160, 2, 0.45);
}

.footer__signature .footer__brand-badge {
  display: inline-block;
  margin-top: 14px;
  padding: 2px 9px;
  border-radius: var(--radius-full);
  background: var(--gradient-gold);
  color: var(--color-dark) !important;
  font-family: var(--font-heading);
  font-weight: var(--font-weight-bold);
  font-size: 0.55rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-shadow: none !important;
  box-shadow: 0 4px 16px rgba(250, 160, 2, 0.35);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}
.footer__signature .footer__brand-badge:hover {
  color: var(--color-dark);
  text-shadow: none;
  transform: translateY(-1px);
  box-shadow: 0 10px 30px rgba(250, 160, 2, 0.5);
}

@media (max-width: 900px) {
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .footer__grid { grid-template-columns: 1fr; }
  .footer__cta { flex-direction: column; align-items: flex-start; }
}