/* ============================================================
   SMARTCARE FM — FOOTER CSS
   ============================================================ */

/* ── Footer shell ── */
#site-footer {
  background: var(--navy-dark);
  color: rgba(255, 255, 255, 0.8);
  padding-top: var(--sp-20);
}

/* ── Footer grid ── */
.footer-grid {
  display: grid;
  grid-template-columns: 2.2fr 1fr 1fr 1.3fr;
  gap: 60px;
  padding-bottom: var(--sp-16);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

/* ── Brand column ── */
.footer-brand {}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  margin-bottom: var(--sp-5);
  text-decoration: none;
}

.footer-logo img {
  height: 44px;
  width: auto;
  object-fit: contain;
}

.footer-logo-text .brand {
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 700;
  color: var(--white);
  line-height: 1.1;
  display: block;
}

.footer-logo-text .tagline {
  font-size: 10px;
  font-weight: 600;
  color: var(--teal-glow);
  letter-spacing: 1.2px;
  text-transform: uppercase;
}

.footer-about {
  font-size: 14px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.6);
  max-width: 300px;
  margin-bottom: var(--sp-5);
}

/* ── Tagline chip ── */
.footer-tagline-chip {
  display: inline-block;
  background: rgba(42, 139, 118, 0.15);
  border: 1px solid rgba(42, 139, 118, 0.3);
  color: var(--teal-glow);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
  padding: 5px 12px;
  border-radius: 100px;
  margin-bottom: var(--sp-5);
}

/* ── Social links ── */
.footer-social {
  display: flex;
  gap: var(--sp-3);
}

.social-link {
  width: 38px;
  height: 38px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  text-decoration: none;
  transition: background var(--t-base), border-color var(--t-base), transform var(--t-fast);
}

.social-link:hover {
  background: var(--teal);
  border-color: var(--teal);
  transform: translateY(-2px);
}

/* ── Footer columns ── */
.footer-col h4 {
  font-size: 12px;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: var(--sp-5);
  padding-bottom: var(--sp-3);
  border-bottom: 2px solid var(--teal);
  display: inline-block;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col ul li a {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: color var(--t-fast), padding-left var(--t-fast);
}

.footer-col ul li a:hover {
  color: var(--teal-glow);
  padding-left: 4px;
}

.footer-col ul li a .fc-icon {
  font-size: 13px;
  opacity: 0.7;
  flex-shrink: 0;
}

/* ── Contact column specifics ── */
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  margin-bottom: var(--sp-4);
}

.footer-contact-item .ci-icon {
  width: 34px;
  height: 34px;
  background: rgba(42, 139, 118, 0.15);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-contact-item .ci-text {
  display: flex;
  flex-direction: column;
}

.footer-contact-item .ci-label {
  font-size: 11px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.4);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 2px;
}

.footer-contact-item .ci-value {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: color var(--t-fast);
}

.footer-contact-item .ci-value:hover { color: var(--teal-glow); }

/* ── Footer bottom bar ── */
.footer-bottom {
  padding: var(--sp-5) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
}

.footer-bottom p {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.4);
}

.footer-bottom a {
  color: rgba(255, 255, 255, 0.55);
  transition: color var(--t-fast);
}
.footer-bottom a:hover { color: var(--teal-glow); }

.footer-bottom-links {
  display: flex;
  gap: var(--sp-5);
}

.footer-bottom-links a {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.4);
}

.footer-credit {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.3);
}
.footer-credit a {
  color: var(--teal-glow);
  font-weight: 600;
}

.social-link { color: rgba(255,255,255,0.7); }
.social-link:hover { color: var(--white); }
.ci-icon svg { display: block; }
.fc-icon { font-size: 10px; opacity: 0.6; }

/* ── Responsive ── */
@media (max-width: 1100px) {
  .footer-grid { grid-template-columns: 1.6fr 1fr 1fr; gap: 40px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-about { max-width: 100%; }
}

@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  #site-footer { padding-top: var(--sp-12); }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: var(--sp-3);
  }
  .footer-bottom-links { flex-wrap: wrap; justify-content: center; gap: var(--sp-3); }
}

@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}