/* =========================================================
   NEXUS LAB - SOCIAL & CONTEXTUAL CONTACT HUB
   WhatsApp Contextual & Instagram Official Integration
   ========================================================= */

:root {
  --wa-brand: #10B981;
  --wa-brand-bright: #25D366;
  --wa-glow: rgba(37, 211, 102, 0.38);
  --ig-gradient: linear-gradient(135deg, #F58529 0%, #DD2A7B 50%, #8134AF 100%);
  --ig-glow: rgba(221, 42, 123, 0.38);
}

/* 1. Iconos Rápidos en Navbar (Desktop & Mobile Menu) */
.nav-social-group {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-social-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-glass);
  color: var(--text-muted);
  font-size: 1.05rem;
  text-decoration: none;
  transition: var(--transition-smooth);
}

.nav-social-icon.wa:hover {
  background: rgba(37, 211, 102, 0.15);
  border-color: rgba(37, 211, 102, 0.5);
  color: #4ADE80;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.25);
}

.nav-social-icon.ig:hover {
  background: rgba(221, 42, 123, 0.16);
  border-color: rgba(221, 42, 123, 0.5);
  color: #F472B6;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(221, 42, 123, 0.25);
}

.mobile-social-row {
  display: none;
  width: 100%;
  justify-content: center;
  gap: 1rem;
  margin-top: 0.5rem;
}

.mobile-social-row .nav-social-icon {
  width: 44px;
  height: 44px;
  font-size: 1.25rem;
  border-radius: 12px;
}

/* 2. Tarjetas Interactivas en Sección Contacto (#contacto) */
.c-point-link {
  text-decoration: none;
  padding: 0.85rem 1rem;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid var(--border-glass);
  transition: var(--transition-smooth);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.c-point-link:hover {
  transform: translateX(5px);
  background: rgba(255, 255, 255, 0.05);
}

.c-point-link.wa-card:hover {
  border-color: rgba(37, 211, 102, 0.45);
  box-shadow: 0 8px 25px -6px rgba(37, 211, 102, 0.25);
}

.c-point-link.ig-card:hover {
  border-color: rgba(221, 42, 123, 0.45);
  box-shadow: 0 8px 25px -6px rgba(221, 42, 123, 0.25);
}

.c-point-link.mail-card:hover {
  border-color: rgba(99, 102, 241, 0.45);
  box-shadow: 0 8px 25px -6px rgba(99, 102, 241, 0.25);
}

.c-point-link.wa-card i {
  background: rgba(37, 211, 102, 0.14);
  border-color: rgba(37, 211, 102, 0.35);
  color: #4ADE80;
  font-size: 1.2rem;
}

.c-point-link.ig-card i {
  background: rgba(221, 42, 123, 0.14);
  border-color: rgba(221, 42, 123, 0.35);
  color: #F472B6;
  font-size: 1.2rem;
}

.c-point-meta {
  display: flex;
  flex-direction: column;
  min-width: 0;
  flex: 1;
}

.c-point-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-dim);
  line-height: 1.2;
}

.c-point-val {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-main);
  line-height: 1.35;
  word-break: break-word;
}

.c-point-ext {
  color: var(--text-dim);
  font-size: 0.8rem;
  transition: var(--transition-smooth);
}

.c-point-link:hover .c-point-ext {
  color: var(--text-main);
  transform: translateX(3px);
}

/* 3. Botón Directo de WhatsApp en Formulario de Diagnóstico */
.form-actions-dual {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 0.25rem;
}

.btn-whatsapp-direct {
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(37, 211, 102, 0.4);
  color: #4ADE80;
  width: 100%;
  font-weight: 600;
}

.btn-whatsapp-direct:hover {
  background: linear-gradient(135deg, #10B981 0%, #059669 100%);
  border-color: #34D399;
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(16, 185, 129, 0.35);
}

/* 4. Mejoras de Redes Sociales en Footer */
.footer-brand .social-links {
  margin-top: 1.25rem;
}

.social-links a.social-wa:hover {
  background: #10B981;
  border-color: #34D399;
  box-shadow: 0 6px 18px rgba(16, 185, 129, 0.35);
}

.social-links a.social-ig:hover {
  background: var(--ig-gradient);
  border-color: #F472B6;
  box-shadow: 0 6px 18px rgba(221, 42, 123, 0.35);
}

/* 5. Dock Flotante Contextual (Bottom-Right Sticky) */
.nexus-social-dock {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 990;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.65rem;
  pointer-events: none;
}

.dock-item {
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  transition: var(--transition-smooth);
}

.dock-btn-ig {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(14, 20, 34, 0.88);
  border: 1px solid rgba(236, 72, 153, 0.45);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  color: #F472B6;
  justify-content: center;
  font-size: 1.4rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45);
}

.dock-btn-ig:hover {
  background: var(--ig-gradient);
  color: #FFFFFF;
  border-color: transparent;
  transform: translateY(-3px) scale(1.08);
  box-shadow: 0 10px 28px var(--ig-glow);
}

.dock-btn-wa {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.95) 0%, rgba(5, 150, 105, 0.95) 100%);
  border: 1px solid rgba(110, 231, 183, 0.5);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  color: #FFFFFF;
  justify-content: center;
  font-size: 1.5rem;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.5), 0 0 22px var(--wa-glow);
}

.dock-btn-wa:hover {
  transform: translateY(-3px) scale(1.08);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.6), 0 0 30px rgba(37, 211, 102, 0.55);
  color: #FFFFFF;
}

/* 6. Adaptabilidad Mobile del Social Hub */
@media (max-width: 768px) {
  .nav-actions .nav-social-group {
    display: none;
  }

  .mobile-social-row {
    display: flex;
  }

  .nexus-social-dock {
    bottom: 16px;
    right: 16px;
    gap: 0.55rem;
  }
}

@media (max-width: 480px) {
  .dock-btn-ig,
  .dock-btn-wa {
    width: 44px;
    height: 44px;
    font-size: 1.3rem;
  }

  .c-point-link {
    padding: 0.75rem 0.85rem;
  }

  .c-point-val {
    font-size: 0.86rem;
  }
}