/* ============================================
   FOOTER COMPONENT
   ============================================ */

.footer {
  background-color: var(--color-bg-footer);
  width: 100%;
  padding: var(--spacing-5xl) 0;
  border-top: none;
}

.footer-container {
  max-width: var(--container-xl);
  width: 100%;
  margin: 0 auto;
  padding: 0 var(--spacing-6xl);
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--spacing-6xl);
}

.footer-logo img {
  max-width: 220px;
  height: auto;
}

.footer-center {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
  align-items: center;
  justify-content: center;
  flex: 1 1 auto;
  max-width: 500px;
}

.footer-nav {
  display: flex;
  flex-direction: row;
  gap: var(--spacing-3xl);
  align-items: center;
  flex-wrap: wrap;
}

.footer-nav-link {
  color: var(--color-text-tertiary);
  text-decoration: none;
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-normal);
  font-family: var(--font-primary);
  transition: color var(--transition-base);
  white-space: nowrap;
}

.footer-nav-link:hover {
  color: var(--color-text-primary);
}

.footer-social {
  display: flex;
  gap: var(--spacing-md);
  justify-content: flex-start;
  align-items: center;
  margin-left: 0;
}

.social-icon {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.social-icon:hover {
  transform: scale(1.05);
  background-color: var(--color-bg-social-hover);
}

.social-icon img {
  width: var(--spacing-xl);
  height: var(--spacing-xl);
  object-fit: contain;
  filter: brightness(0) invert(1);
}

.footer-tagline {
  color: var(--color-text-tertiary);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  font-family: var(--font-primary);
  text-align: left;
  margin: var(--spacing-sm) 0 0 0;
  line-height: var(--line-height-relaxed);
}

.footer-right {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  align-items: flex-start;
  justify-content: flex-start;
  flex: 0 0 auto;
}

.footer-title {
  color: var(--color-text-tertiary);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  font-family: var(--font-primary);
  margin: 0 0 var(--spacing-sm) 0;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: flex-start;
}

.footer-link {
  color: var(--color-text-tertiary);
  text-decoration: none;
  font-size: 13px;
  font-weight: var(--font-weight-normal);
  font-family: var(--font-primary);
  transition: color var(--transition-base);
  line-height: 1.5;
}

.footer-link:hover {
  color: var(--color-text-primary);
}

/* ========== RESPONSIVE STYLES ========== */
@media (max-width: 1200px) {
  .footer-container {
    padding: 0 var(--spacing-4xl);
    gap: var(--spacing-4xl);
  }
}

@media (max-width: 768px) {
  .footer {
    padding: var(--spacing-4xl) 0;
  }

  .footer-container {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--spacing-3xl);
    padding: 0 var(--spacing-xl);
  }

  .footer-logo {
    order: 1;
  }

  .footer-center {
    order: 2;
    max-width: 100%;
  }

  .footer-right {
    order: 3;
    align-items: center;
  }

  .footer-nav {
    justify-content: center;
    gap: var(--spacing-xl);
  }

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

  .footer-tagline {
    text-align: center;
  }

  .footer-links {
    align-items: center;
  }
}

@media (max-width: 480px) {
  .footer {
    padding: var(--spacing-3xl) 0;
  }

  .footer-container {
    padding: 0 var(--spacing-lg);
    gap: var(--spacing-2xl);
  }

  .footer-nav {
    flex-direction: column;
    gap: var(--spacing-md);
  }

  .footer-logo img {
    max-width: 180px;
  }
}