/* Website Footer Styles - Conecta Brand Integration */

/* Import Conecta Brand Variables */
:root {
  /* Conecta Brand Colors */
  --aguacate-900: #006847;
  --aguacate-800: #2A6737;
  --aguacate-500: #63A968;
  --aguacate-200: #E8F5F0;
  --aguacate-100: #F0FDF4;
  --sunrise-500: #F39F17;
  --sunrise-700: #B26A22;
  --pit-900: #3A100E;
  --pit-700: #4E2125;
  --flor-rosa: #EF003F;
  --surface: #ffffff;
  --surface-overlay: #ffffff;
  --border-aguacate: rgba(0, 104, 71, 0.08);
  --border-soft: rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.05), 0 8px 28px rgba(58, 16, 14, 0.06);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.04), 0 8px 20px rgba(42, 103, 55, 0.05);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04), 0 4px 12px rgba(0, 0, 0, 0.04);
  --radius-lg: 22px;
  --radius-md: 18px;
  --radius-sm: 12px;
}

.website-footer {
  background: linear-gradient(180deg, rgba(0, 104, 71, 0.025), rgba(0, 104, 71, 0.04)), repeating-linear-gradient(135deg, rgba(64, 224, 208, 0.06) 0 16px, transparent 16px 32px), repeating-linear-gradient(45deg, rgba(245, 139, 139, 0.05) 0 12px, transparent 12px 24px);
  border-top: 1px solid var(--border-aguacate);
  position: relative;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  margin-top: 80px;
  overflow: hidden;
  isolation: isolate;
}

.website-footer::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0, 104, 71, 0.025) 0%, rgba(0, 104, 71, 0) 40%, rgba(239, 0, 63, 0.02) 100%);
  pointer-events: none;
  backdrop-filter: saturate(100%);
  z-index: -1;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 28px 40px;
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 60px;
  align-items: start;
  position: relative;
  z-index: 1;
}

/* Brand Section */
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 32px;
  background: var(--surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-aguacate);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.footer-brand::after {
  content: "";
  position: absolute;
  inset: -80px 40% auto -60px;
  height: 240px;
  background: conic-gradient(from 120deg at 60% 40%, rgba(239, 0, 63, 0.06), rgba(243, 159, 23, 0.12), rgba(99, 169, 104, 0.1), rgba(239, 0, 63, 0.06));
  opacity: 0.35;
  filter: blur(40px);
  z-index: -1;
}

.footer-logo .logo-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 20px;
  border-radius: var(--radius-md);
  background: rgba(232, 245, 240, 0.85);
  border: 1px solid rgba(0, 104, 71, 0.4);
  transition: all 0.14s ease;
  text-decoration: none;
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(8px);
  width: fit-content;
  position: relative;
  z-index: 1;
}

.footer-logo .logo-link:hover {
  background: var(--aguacate-900);
  color: var(--surface);
  border-color: var(--aguacate-900);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(0, 104, 71, 0.16);
}

.footer-logo .logo {
  color: var(--aguacate-900);
  font-family: 'Epilogue', 'Inter', sans-serif;
  font-weight: 800;
  font-size: 1.75rem;
  letter-spacing: -0.02em;
  transition: color 0.14s ease;
}

.footer-logo .logo-link:hover .logo {
  color: var(--surface);
}

.footer-logo .logo-img {
  height: 52px;
  width: auto;
}

.footer-tagline {
  color: rgba(74, 19, 16, 0.9);
  font-size: 1.1rem;
  line-height: 1.6;
  margin: 0;
  font-weight: 500;
  max-width: 400px;
  position: relative;
  z-index: 1;
}

.footer-social {
  display: flex;
  gap: 16px;
  margin-top: 8px;
  position: relative;
  z-index: 1;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(0, 104, 71, 0.2);
  color: var(--aguacate-900);
  text-decoration: none;
  transition: all 0.14s ease;
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(8px);
}

.social-link:hover {
  background: var(--aguacate-900);
  color: var(--surface);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(0, 104, 71, 0.16);
  border-color: var(--aguacate-900);
}

.social-link svg {
  width: 20px;
  height: 20px;
}

/* Navigation Section */
.footer-nav {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 60px;
  position: relative;
  z-index: 1;
}

.footer-column {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 0;
}

.footer-heading {
  color: var(--aguacate-900);
  font-family: 'Epilogue', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  margin: 0 0 8px 0;
  letter-spacing: -0.01em;
  border-bottom: 1px dashed rgba(0, 104, 71, 0.15);
  padding-bottom: 10px;
}

.footer-subheading {
  color: var(--pit-700);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-weight: 500;
  font-size: 0.95rem;
  margin: 24px 0 12px 0;
  letter-spacing: -0.01em;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-links li {
  margin: 0;
}

.footer-links a {
  color: rgba(74, 19, 16, 0.8);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  transition: all 0.14s ease;
  display: block;
  border: 1px solid transparent;
}

.footer-links a:hover {
  color: var(--aguacate-900);
  background: rgba(232, 245, 240, 0.5);
  border-color: rgba(0, 104, 71, 0.2);
  transform: translateX(4px);
  box-shadow: var(--shadow-sm);
}

/* Bottom Bar */
.footer-bottom {
  background: var(--aguacate-900);
  padding: 24px 0;
  margin-top: 40px;
  position: relative;
  z-index: 1;
}

.footer-bottom-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-copyright {
  color: var(--surface);
  font-size: 0.9rem;
  font-weight: 500;
  margin: 0;
}

.footer-languages {
  display: flex;
  align-items: center;
}

.footer-lang-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--surface);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.14s ease;
  backdrop-filter: blur(8px);
}

.footer-lang-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.footer-lang-btn .lang-icon {
  font-size: 1rem;
}

/* Conecta Brand Stripe */
.footer-brand-stripe {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: linear-gradient(90deg, var(--aguacate-900) 0%, var(--aguacate-500) 35%, var(--sunrise-500) 65%, var(--flor-rosa) 100%);
  opacity: 0.85;
  box-shadow: 0 -2px 8px rgba(0, 104, 71, 0.3);
  z-index: 2;
}

/* Mobile Responsive Design */
@media (max-width: 1024px) {
  .footer-container {
    grid-template-columns: 1fr;
    gap: 60px;
    padding: 50px 24px 30px;
  }

  .footer-nav {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
  }

  .footer-brand {
    text-align: center;
    align-items: center;
    padding: 28px;
  }

  .footer-tagline {
    text-align: center;
    max-width: 100%;
  }

  .footer-column {
    padding: 0;
  }
}

@media (max-width: 768px) {
  .footer-container {
    padding: 40px 20px 30px;
    gap: 50px;
  }

  .footer-nav {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .footer-column {
    text-align: center;
    padding: 0;
  }

  .footer-links a:hover {
    transform: none;
  }

  .footer-bottom-container {
    flex-direction: column;
    gap: 16px;
    text-align: center;
    padding: 0 20px;
  }

  .footer-social {
    justify-content: center;
  }

  .footer-tagline {
    font-size: 1rem;
  }

  .footer-logo .logo {
    font-size: 1.5rem;
  }

  .footer-logo .logo-img {
    height: 44px;
  }

  .footer-brand {
    padding: 24px;
  }
}

@media (max-width: 480px) {
  .website-footer {
    margin-top: 60px;
  }

  .footer-container {
    padding: 30px 16px 20px;
  }

  .footer-nav {
    gap: 20px;
  }

  .footer-heading {
    font-size: 1rem;
  }

  .footer-links a {
    font-size: 0.9rem;
    padding: 8px 12px;
  }

  .social-link {
    width: 44px;
    height: 44px;
  }

  .social-link svg {
    width: 18px;
    height: 18px;
  }

  .footer-lang-btn {
    padding: 6px 12px;
    font-size: 0.85rem;
  }

  .footer-brand {
    padding: 20px;
  }

  .footer-column {
    padding: 0;
  }
}

/* Accessibility Improvements */
@media (prefers-reduced-motion: reduce) {
  .website-footer * {
    transition: none !important;
    animation: none !important;
  }
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
  .website-footer {
    background: var(--surface);
    border-top: 2px solid var(--aguacate-900);
  }

  .footer-logo .logo-link,
  .social-link,
  .footer-links a,
  .footer-lang-btn {
    border-width: 2px;
  }

  .footer-brand-stripe {
    height: 8px;
    opacity: 1;
  }
}