/* ════════════════════════════════════════════════════════
   Mangalore Diary — Business Directory Footer
   /business/assets/css/dir-footer.css
   ════════════════════════════════════════════════════════ */

.dir-footer {
  background: linear-gradient(135deg, #1a5f7a 0%, #0d3d52 100%);
  color: rgba(255,255,255,0.85);
  margin-top: 60px;
}

/* ── Main grid ───────────────────────────────────────────── */
.dir-footer__inner {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 40px;
  padding: 52px 0 44px;
}

/* ── Brand column ────────────────────────────────────────── */
.dir-footer__logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: #fff;
  margin-bottom: 14px;
}
.dir-footer__logo:hover { opacity: 0.9; }
.dir-footer__logo-img {
  height: 38px;
  width: auto;
}
.dir-footer__logo-icon {
  color: rgba(255,255,255,0.9);
  display: flex;
  align-items: center;
}
.dir-footer__logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.dir-footer__logo-text strong {
  font-size: 1rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.01em;
}
.dir-footer__logo-text small {
  font-size: 0.66rem;
  font-weight: 500;
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.dir-footer__tagline {
  font-size: 0.78rem;
  font-weight: 700;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 0 0 10px;
}

.dir-footer__desc {
  font-size: 0.84rem;
  line-height: 1.65;
  color: rgba(255,255,255,0.65);
  margin: 0 0 20px;
  max-width: 280px;
}

/* ── Social icons ────────────────────────────────────────── */
.dir-footer__social {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
}
.dir-footer__social-link {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: background 0.18s, color 0.18s, transform 0.15s;
}
.dir-footer__social-link:hover {
  background: rgba(255,255,255,0.25);
  color: #fff;
  transform: translateY(-2px);
}

/* ── Back to main site link ──────────────────────────────── */
.dir-footer__back-link {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.45);
  text-decoration: none;
  transition: color 0.15s;
}
.dir-footer__back-link:hover {
  color: rgba(255,255,255,0.8);
}

/* ── Link columns ────────────────────────────────────────── */
.dir-footer__col-title {
  font-size: 0.72rem;
  font-weight: 800;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin: 0 0 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.dir-footer__links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.dir-footer__links a {
  font-size: 0.86rem;
  color: rgba(255,255,255,0.65);
  text-decoration: none;
  transition: color 0.15s, padding-left 0.15s;
  display: block;
}
.dir-footer__links a:hover {
  color: #fff;
  padding-left: 4px;
}

/* ── Bottom bar ──────────────────────────────────────────── */
.dir-footer__bottom {
  background: rgba(0,0,0,0.2);
  border-top: 1px solid rgba(255,255,255,0.08);
}
.dir-footer__bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  gap: 12px;
  flex-wrap: wrap;
}
.dir-footer__made {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.5);
}
.dir-footer__copyright {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.4);
}
.dir-footer__legal {
  display: flex;
  gap: 16px;
  align-items: center;
}
.dir-footer__legal a {
  font-size: 0.76rem;
  color: rgba(255,255,255,0.45);
  text-decoration: none;
  transition: color 0.15s;
}
.dir-footer__legal a:hover {
  color: rgba(255,255,255,0.85);
}

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 900px) {
  .dir-footer__inner {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    padding: 40px 0 36px;
  }
  .dir-footer__brand {
    grid-column: 1 / -1;
  }
  .dir-footer__desc { max-width: 100%; }
}

@media (max-width: 560px) {
  .dir-footer__inner {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 32px 0 28px;
  }
  .dir-footer__brand { grid-column: auto; }
  .dir-footer__bottom-inner {
    flex-direction: column;
    text-align: center;
    gap: 8px;
  }
  .dir-footer__legal { flex-wrap: wrap; justify-content: center; }
}