/* ==========================================================================
   UPDATED FOOTER STYLES (css/footer.css)
   ========================================================================== */

.site-footer {
  background-color: var(--primary-dark, #0d1b2a);
  color: #e0e1dd;
  font-size: 0.95rem;
  line-height: 1.6;
  position: relative;
  overflow: hidden;
}

/* Newsletter CTA Strip */
.footer-cta-strip {
  background: linear-gradient(135deg, #1b263b 0%, #0d1b2a 100%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 2.5rem 0;
}

.footer-cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.footer-cta-text h3 {
  color: #ffffff;
  font-size: 1.35rem;
  margin-bottom: 0.25rem;
  font-weight: 700;
}

.footer-cta-text p {
  color: #f4f5f6;
  margin: 0;
}

.footer-newsletter-form {
  display: flex;
  gap: 0.5rem;
  max-width: 450px;
  width: 100%;
}

.footer-newsletter-form input {
  flex: 1;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm, 4px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
  outline: none;
  transition: all 0.3s ease;
}

.footer-newsletter-form input:focus {
  border-color: var(--accent, #ffb703);
  background: rgba(255, 255, 255, 0.1);
}

/* Footer Main Grid */
.footer-main {
  padding: 4rem 0 3rem 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 2.5rem;
}

.footer-heading {
  color: #ffffff;
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-heading::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 40px;
  height: 2px;
  background-color: var(--accent, #ffb703);
}

/* Brand Section */
.footer-brand .brand-title {
  display: block;
  font-size: 1.5rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: 1px;
}

.footer-brand .brand-subtitle {
  display: block;
  font-size: 0.8rem;
  color: var(--accent, #ffb703);
  font-weight: 600;
  letter-spacing: 0.5px;
}

.footer-brand .brand-tagline {
  display: inline-block;
  font-size: 0.75rem;
  background: rgba(255, 255, 255, 0.1);
  padding: 2px 8px;
  border-radius: 4px;
  margin-top: 4px;
  color: #d1d5db;
}

.brand-desc {
  margin: 1.25rem 0;
  color: #ffffff;
  font-size: 0.9rem;
}

/* Social Links */
.footer-social-links {
  display: flex;
  gap: 0.75rem;
}

.footer-social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  text-decoration: none;
  transition: all 0.3s ease;
}

.footer-social-links a:hover {
  background: var(--accent, #ffb703);
  color: var(--primary-dark, #0d1b2a);
  transform: translateY(-3px);
}

/* Footer Links */
.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: #fefeff;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.25s ease;
}

.footer-links a i {
  font-size: 0.7rem;
  color: var(--accent, #ffb703);
  transition: transform 0.25s ease;
}

.footer-links a:hover {
  color: #ffffff;
  padding-left: 5px;
}

.footer-links a:hover i {
  transform: translateX(3px);
}

/* Contact Info List */
.footer-contact-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
  color: #f2f2f4;
}

.footer-contact-list i {
  color: var(--accent, #ffb703);
  margin-top: 4px;
  font-size: 1.1rem;
}

.footer-contact-list a {
  color: #a0aab8;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-contact-list a:hover {
  color: #ffffff;
}

/* Bottom Copyright Bar */
.footer-bottom {
  background-color: rgba(0, 0, 0, 0.3);
  padding: 1.25rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 0.85rem;
  color: #8d99ae;
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom-links a {
  color: #8d99ae;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-bottom-links a:hover {
  color: #ffffff;
}

.footer-bottom-links span {
  margin: 0 0.5rem;
  opacity: 0.4;
}

/* Floating WhatsApp Button */
.whatsapp-float {
  position: fixed;
  bottom: 25px;
  right: 25px;
  width: 55px;
  height: 55px;
  background-color: #25d366;
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  z-index: 999;
  text-decoration: none;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 16px rgba(37, 211, 102, 0.4);
}

/* Mobile Responsive Adjustments */
@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 576px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-cta-inner {
    flex-direction: column;
    align-items: flex-start;
  }
  .footer-newsletter-form {
    flex-direction: column;
    width: 100%;
  }
  .footer-bottom-inner {
    flex-direction: column;
    text-align: center;
  }
  .whatsapp-float {
    bottom: 70px; /* Offset above mobile action bar */
    right: 15px;
  }
}