/* Verandah Café - Professional Footer Styles */

/* Footer Container */
.site-footer {
  background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
  color: var(--gray-300);
  padding: var(--space-16) 0 var(--space-8);
  border-top: 3px solid var(--coffee);
}

.footer-content {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

/* Main Footer Grid - Mobile First */
.footer-main {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-8);
}

/* Tablet and Desktop - 3 Column Layout */
@media (min-width: 768px) {
  .footer-main {
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-12);
    align-items: start;
  }
}

/* Column 1: Brand & About */
.footer-brand {
  text-align: center;
  padding: var(--space-6);
  background: rgba(139, 69, 19, 0.05);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(139, 69, 19, 0.1);
}

@media (min-width: 768px) {
  .footer-brand {
    text-align: left;
    padding: var(--space-8);
  }
}

.footer-logo {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-4);
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--coffee);
  box-shadow: 0 4px 12px rgba(139, 69, 19, 0.3);
  transition: transform 0.3s ease;
}

.footer-logo:hover {
  transform: scale(1.05);
}

@media (min-width: 768px) {
  .footer-logo {
    margin: 0 0 var(--space-4) 0;
  }
}

.footer-brand h2 {
  color: var(--warm-white);
  margin-bottom: var(--space-2);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer-tagline {
  color: var(--coffee-light);
  font-style: italic;
  margin-bottom: var(--space-4);
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
}

.footer-description {
  color: var(--gray-400);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-6);
}

/* Column 2: Quick Links */
.footer-links {
  text-align: center;
}

@media (min-width: 768px) {
  .footer-links {
    text-align: left;
  }
}

.footer-section h3 {
  color: var(--warm-white);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--space-6);
  position: relative;
  padding-bottom: var(--space-2);
}

.footer-section h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 2px;
  background: var(--coffee);
}

@media (min-width: 768px) {
  .footer-section h3::after {
    left: 0;
    transform: none;
  }
}

.footer-nav {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-nav li {
  margin-bottom: var(--space-3);
}

.footer-nav a {
  color: var(--gray-400);
  text-decoration: none;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  transition: all 0.3s ease;
  display: inline-block;
  padding: var(--space-1) 0;
  position: relative;
}

.footer-nav a::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--coffee);
  transition: width 0.3s ease;
}

.footer-nav a:hover {
  color: var(--coffee-light);
  transform: translateX(4px);
}

.footer-nav a:hover::before {
  width: 100%;
}

/* Column 3: Contact & Social */
.footer-contact {
  text-align: center;
}

@media (min-width: 768px) {
  .footer-contact {
    text-align: left;
  }
}

.contact-info {
  margin-bottom: var(--space-6);
}

.contact-item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  padding: var(--space-3);
  background: rgba(139, 69, 19, 0.05);
  border-radius: var(--radius);
  border: 1px solid rgba(139, 69, 19, 0.1);
  transition: all 0.3s ease;
}

.contact-item:hover {
  background: rgba(139, 69, 19, 0.1);
  transform: translateY(-2px);
}

@media (min-width: 768px) {
  .contact-item {
    justify-content: flex-start;
  }
}

.contact-icon {
  width: 20px;
  height: 20px;
  color: var(--coffee);
  flex-shrink: 0;
}

.contact-text {
  color: var(--gray-300);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

.contact-text strong {
  color: var(--warm-white);
  font-weight: var(--font-weight-semibold);
}

/* Social Media Section */
.social-section h4 {
  color: var(--warm-white);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-4);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.footer-socials {
  display: flex;
  justify-content: center;
  gap: var(--space-1);
  flex-wrap: wrap;
  max-width: 100%;
}

@media (min-width: 480px) {
  .footer-socials {
    gap: var(--space-2);
  }
  
  .footer-social-link {
    min-width: 70px;
    padding: var(--space-2);
  }
}

@media (min-width: 768px) {
  .footer-socials {
    justify-content: flex-start;
  }
}

.footer-social-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-1);
  color: var(--gray-400);
  text-decoration: none;
  transition: all 0.3s ease;
  padding: var(--space-2);
  border-radius: var(--radius);
  background: rgba(139, 69, 19, 0.05);
  border: 1px solid rgba(139, 69, 19, 0.1);
  min-width: 60px;
  flex: 0 0 auto;
  white-space: nowrap;
}

.footer-social-link:hover {
  background: rgba(139, 69, 19, 0.15);
  color: var(--coffee-light);
  transform: translateY(-3px);
  box-shadow: 0 4px 12px rgba(139, 69, 19, 0.2);
}

.footer-social-icon {
  width: 24px;
  height: 24px;
  transition: all 0.3s ease;
}

.footer-social-link:hover .footer-social-icon {
  transform: scale(1.1);
}

.footer-social-label {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  text-align: center;
}

/* Footer Bottom */
.footer-bottom {
  padding-top: var(--space-8);
  border-top: 1px solid var(--gray-700);
  text-align: center;
  font-size: var(--font-size-sm);
  color: var(--gray-400);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  background: rgba(26, 22, 19, 0.3);
  margin: 0 calc(-1 * var(--space-6));
  padding-left: var(--space-6);
  padding-right: var(--space-6);
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    text-align: left;
  }
}

.footer-copyright {
  font-size: var(--font-size-sm);
  color: var(--gray-400);
}

.footer-credit {
  color: var(--gray-500);
  font-size: var(--font-size-xs);
  margin: var(--space-2) 0 0 0;
  text-align: center;
}

.footer-credit a {
  color: var(--coffee);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  transition: color 0.2s ease;
}

.footer-credit a:hover {
  color: var(--coffee-dark);
  text-decoration: underline;
}

.footer-legal {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  align-items: center;
}

@media (min-width: 768px) {
  .footer-legal {
    flex-direction: row;
    gap: var(--space-6);
  }
}

.footer-legal a {
  color: var(--gray-400);
  text-decoration: none;
  font-size: var(--font-size-sm);
  transition: color 0.3s ease;
}

.footer-legal a:hover {
  color: var(--coffee-light);
}

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--coffee) 0%, var(--coffee-light) 100%);
  color: var(--warm-white);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-lg);
  box-shadow: 0 4px 16px rgba(139, 69, 19, 0.4);
  transition: all 0.3s ease;
  opacity: 0;
  visibility: hidden;
  z-index: 1000;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: linear-gradient(135deg, var(--coffee-light) 0%, var(--coffee) 100%);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(139, 69, 19, 0.5);
}

.back-to-top:active {
  transform: translateY(-1px);
}

/* Responsive Adjustments */
@media (max-width: 767px) {
  .site-footer {
    padding: var(--space-12) 0 var(--space-6);
  }
  
  .footer-main {
    gap: var(--space-6);
  }
  
  .footer-brand {
    padding: var(--space-4);
  }
  
  .footer-logo {
    width: 60px;
    height: 60px;
  }
  
  .footer-brand h2 {
    font-size: var(--font-size-xl);
  }
  
  .contact-item {
    padding: var(--space-2);
  }
  
  .footer-social-link {
    min-width: 50px;
    padding: var(--space-1) var(--space-2);
    gap: var(--space-1);
  }
  
  .footer-social-label {
    font-size: 10px;
  }
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
  .site-footer {
    background: var(--black);
    border-top-color: var(--white);
  }
  
  .footer-brand,
  .footer-section h3,
  .footer-section h4 {
    color: var(--white);
  }
  
  .footer-nav a,
  .contact-text,
  .footer-social-label {
    color: var(--gray-200);
  }
  
  .footer-nav a:hover,
  .footer-social-link:hover {
    color: var(--white);
  }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
  .footer-logo,
  .footer-nav a,
  .contact-item,
  .footer-social-link,
  .back-to-top {
    transition: none;
  }
  
  .footer-nav a:hover,
  .footer-social-link:hover,
  .back-to-top:hover {
    transform: none;
  }
}