/* ==========================================================================
   CYBER VISION ENTERPRISE - LUXURY FOOTER STYLES
   Executive Dark Theme, Consultation Band, Contact Cards, City Badges
   ========================================================================== */

.site-footer {
  margin-top: 50px;
  position: relative;
  background: #060b18;
  color: #ffffff;
}

/* 1. FOOTER PRE-BANNER: HIGH-CONVERTING CONSULTATION BAND */
.footer-cta-band {
  position: relative;
  background: radial-gradient(circle at 10% 20%, rgba(30, 64, 175, 0.45) 0%, transparent 60%),
              radial-gradient(circle at 90% 80%, rgba(225, 29, 72, 0.22) 0%, transparent 50%),
              #080f24;
  color: #ffffff;
  padding: 44px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-cta-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: center;
}

@media (min-width: 768px) {
  .footer-cta-grid {
    grid-template-columns: 1.35fr 1fr;
  }
}

.footer-cta-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(56, 189, 248, 0.15);
  border: 1px solid rgba(56, 189, 248, 0.35);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: #38bdf8;
  margin-bottom: 10px;
}

.footer-cta-h3 {
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: 800;
  line-height: 1.25;
  color: #ffffff;
  margin-bottom: 8px;
}

.footer-cta-desc {
  font-size: 0.95rem;
  color: #cbd5e1;
  line-height: 1.6;
}

.footer-cta-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

@media (min-width: 768px) {
  .footer-cta-actions {
    justify-content: flex-end;
  }
}

@media (max-width: 576px) {
  .footer-cta-band {
    padding: 30px 0;
  }
  .footer-cta-h3 {
    font-size: 1.4rem;
  }
  .footer-cta-actions {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
  }
  .btn-cta-white, .btn-cta-red, .btn-cta-whatsapp {
    width: 100%;
    justify-content: center;
  }
}

.btn-cta-white {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #ffffff;
  color: var(--primary) !important;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
  transition: all 0.2s ease;
  border: none;
  cursor: pointer;
}

.btn-cta-white:hover {
  background: #f8fafc;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.35);
}

.btn-cta-red {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, #e11d48 0%, #f43f5e 100%);
  color: #ffffff !important;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 12px 22px;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 14px rgba(225, 29, 72, 0.4);
  transition: all 0.2s ease;
}

.btn-cta-red:hover {
  filter: brightness(1.1);
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(225, 29, 72, 0.6);
}

.btn-cta-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #25d366;
  color: #ffffff !important;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 12px 20px;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
  transition: all 0.2s ease;
}

.btn-cta-whatsapp:hover {
  background: #1ebc59;
  transform: translateY(-2px);
}

/* 2. MAIN DARK FOOTER BODY */
.footer-main-dark {
  background: #060b18;
  color: #ffffff;
  padding: 56px 0 24px;
  position: relative;
}

.footer-cols-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  margin-bottom: 40px;
}

@media (min-width: 640px) {
  .footer-cols-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-cols-grid {
    grid-template-columns: 1.35fr 0.85fr 1.05fr 1.15fr;
    gap: 40px;
  }
}

/* Brand Column */
.footer-logo-card {
  display: inline-flex;
  align-items: center;
  background: #ffffff;
  padding: 8px 18px;
  border-radius: var(--radius-md);
  margin-bottom: 16px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.35);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.footer-logo-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.45);
}

.footer-logo-card img {
  height: 42px;
  width: auto;
  object-fit: contain;
  display: block;
}

.footer-brand-p,
.footer-about-text {
  font-size: 0.885rem;
  color: #94a3b8;
  line-height: 1.65;
  margin-bottom: 18px;
}

.footer-trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.footer-trust-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(30, 64, 175, 0.22);
  border: 1px solid rgba(59, 130, 246, 0.35);
  color: #93c5fd;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  transition: all 0.2s ease;
}

.footer-trust-pill:hover {
  background: rgba(30, 64, 175, 0.4);
  border-color: rgba(59, 130, 246, 0.6);
  color: #ffffff;
}

.footer-social-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 14px;
}

.footer-social-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #cbd5e1;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
}

.footer-social-btn:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: #ffffff;
  transform: translateY(-3px);
  box-shadow: 0 4px 12px rgba(30, 64, 175, 0.5);
}

.footer-cert-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(30, 64, 175, 0.22);
  border: 1px solid rgba(59, 130, 246, 0.35);
  color: #93c5fd;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

/* Column Headings */
.footer-col-h4 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 8px;
}

.footer-col-bar {
  display: block;
  width: 32px;
  height: 3px;
  background: linear-gradient(90deg, #38bdf8 0%, #1e40af 100%);
  border-radius: var(--radius-full);
  margin-bottom: 18px;
}

/* Nav Lists */
.footer-nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-nav-list li a {
  font-size: 0.85rem;
  color: #94a3b8;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.footer-nav-list li a:hover {
  color: #38bdf8;
  transform: translateX(4px);
}

/* Cities Coverage Pills in Footer */
.footer-cities-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 14px;
}

.footer-city-pill {
  font-size: 0.725rem;
  font-weight: 600;
  padding: 3px 9px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  color: #cbd5e1;
  transition: all 0.2s ease;
}

.footer-city-pill:hover {
  background: rgba(30, 64, 175, 0.35);
  border-color: rgba(56, 189, 248, 0.45);
  color: #38bdf8;
}

/* Contact List in Footer */
.footer-contact-list {
  list-style: none;
  padding: 0;
  margin: 0 0 16px 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.85rem;
  color: #94a3b8;
  line-height: 1.5;
}

.footer-contact-list li i, .footer-contact-list li svg {
  color: #38bdf8;
  flex-shrink: 0;
  margin-top: 3px;
  width: 15px;
  height: 15px;
}

.footer-contact-list a {
  color: #cbd5e1;
  transition: color 0.2s ease;
}

.footer-contact-list a:hover {
  color: #38bdf8;
}

.btn-footer-survey {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  background: linear-gradient(135deg, #1e40af 0%, #2563eb 100%);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.885rem;
  padding: 12px 18px;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-footer-survey:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(37, 99, 235, 0.55);
}

/* 3. COPYRIGHT BAR */
.footer-copyright-bar {
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.8rem;
  color: #64748b;
}

.footer-copyright-bar p {
  margin: 0;
}