/* SLAtech full footer styles
 * Lifted from SLAtech.Products/wwwroot/css/layout.css (L71-L204) + design-tokens.css subset
 * Used by SLAtech.SharedUI/_FullFooter.cshtml across vertical sites
 * Token subset auto-discovered from var() refs в extracted footer rules + inline-style refs in markup
 */

:root {
  --accent-green: #10B981;
  --accent-green-border: rgba(16, 185, 129, 0.3);
  --accent-green-subtle: rgba(16, 185, 129, 0.12);
  --bg-dark-primary: #0A0E1A;
  --border-on-dark-subtle: rgba(255, 255, 255, 0.08);
  --container-max: 1200px;
  --leading-relaxed: 1.7;
  --section-padding-x: clamp(1.5rem, 5vw, 5rem);
  --space-1: 0.25rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --text-on-dark-muted: #9CA3AF;
  --text-on-dark-primary: #FFFFFF;
  --text-on-dark-secondary: #D1D5DB;
  --text-sm: 0.875rem;
  --text-xs: 0.75rem;
  --vertical-beautybot: #DB2777;
  --vertical-business: #1B2566;
  --vertical-clientbot: #059669;
  --vertical-eventbot: #0891B2;
  --vertical-fitnessbot: #DC2626;
  --vertical-hospitalitybot: #D97706;
  --vertical-legalbot: #4F46E5;
  --vertical-medbot: #0284C7;
  --vertical-studybot: #7C3AED;
  --weight-bold: 700;
  --weight-medium: 500;
}

/* === Footer rules from products layout.css === */

.site-footer {
  background: var(--bg-dark-primary);
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 40px 40px;
  color: var(--text-on-dark-secondary);
  padding: var(--space-16) var(--section-padding-x) var(--space-8) var(--section-padding-x);
}

.footer-grid {
  max-width: var(--container-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr 1fr;
  gap: var(--space-10);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid var(--border-on-dark-subtle);
}

.footer-brand-col { display: flex; flex-direction: column; gap: var(--space-4); }

.footer-brand-col .footer-logo {
  max-height: 32px;
  width: auto;
  filter: brightness(0) invert(1);
  align-self: flex-start;
}

.footer-brand-col p { font-size: var(--text-sm); color: var(--text-on-dark-secondary); line-height: var(--leading-relaxed); max-width: 320px; }

.footer-status {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  background: var(--accent-green-subtle);
  border: 1px solid var(--accent-green-border);
  border-radius: 9999px;
  font-size: var(--text-xs);
  color: var(--accent-green);
  font-weight: var(--weight-medium);
  width: fit-content;
}

.footer-status::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--accent-green);
  border-radius: 50%;
}

.footer-eyebrow {
  font-size: var(--text-xs);
  color: var(--text-on-dark-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: var(--weight-bold);
  margin-bottom: var(--space-4);
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer-links a {
  color: var(--text-on-dark-secondary);
  font-size: var(--text-sm);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  transition: color 0.15s ease;
}

.footer-links a:hover { color: var(--text-on-dark-primary); }

.footer-vertical-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

.footer-subsection {
  margin-top: var(--space-5);
  padding-top: var(--space-4);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-bottom {
  max-width: var(--container-max);
  margin: 0 auto;
  padding-top: var(--space-6);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
  font-size: var(--text-xs);
  color: var(--text-on-dark-muted);
}

.footer-social {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.footer-social a {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  color: var(--text-on-dark-muted);
  font-size: var(--text-xs);
  transition: color 0.15s ease;
}

.footer-social a:hover { color: var(--text-on-dark-secondary); }

/* === Responsive @media blocks (Stage 4.0.4 hotfix — Stage 4.0.3 extraction
   regex stripped @media wrappers, leaving orphan rules that forced 1-col grid
   regardless of viewport. Now wrapped properly per products layout.css). === */

@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-brand-col { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  .footer-grid { grid-template-columns: 1fr; gap: var(--space-6); }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}


/* === back-to-hub-link (Stage 4.0.4 commit 2 — lifted DRY к shared, enterprise polish) === */
.back-to-hub-link {
    display: inline-flex;
    align-items: center;
    padding: 8px 14px;
    font-size: 13px;
    font-weight: 500;
    color: rgba(0, 0, 0, 0.75);
    text-decoration: none;
    background: rgba(0, 0, 0, 0.02);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 6px;
    transition: all 0.15s ease;
    margin-right: 16px;
    line-height: 1.2;
    white-space: nowrap;
}

.back-to-hub-link:hover {
    color: rgba(0, 0, 0, 0.95);
    background: rgba(0, 0, 0, 0.05);
    border-color: rgba(0, 0, 0, 0.15);
    text-decoration: none;
}

[dir="rtl"] .back-to-hub-link {
    margin-right: 0;
    margin-left: 16px;
}