/* =========================================================
   🌿 Floating Social Icons — Animated Entry
   ========================================================= */
.social-float {
  position: fixed;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  z-index: 999;
  padding: 1rem;
  background: var(--social-bg, rgba(255, 255, 255, 0.05));
  backdrop-filter: blur(6px);
  border-radius: var(--border-radius);
  box-shadow: var(--card-shadow);
  opacity: 0;
  animation: fadeUp 1s ease-out 0.4s forwards; /* 👈 animation added */
}

/* --- Icon Base --- */
.social-float a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--blue);
  transition: all 0.3s ease;
  position: relative;
  cursor: pointer;
}

.social-float img {
  width: 24px;
  height: 24px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

/* --- Hover Effects --- */
.social-float a:hover {
  transform: translateX(-4px) scale(1.1);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.25);
}

.social-float a.whatsapp:hover { background: #25D366; }
.social-float a.instagram:hover {
  background: linear-gradient(45deg, #f09433 0%, #dc2743 50%, #bc1888 100%);
}
.social-float a.facebook:hover { background: #1877F2; }
.social-float a.linkedin:hover { background: #0A66C2; }
.social-float a:not(.whatsapp):hover img {
  filter: brightness(0) invert(1);
}

/* --- Tooltip Styling --- */
.social-float a::before {
  content: attr(aria-label);
  position: absolute;
  right: 120%;
  top: 50%;
  transform: translateY(-50%);
  background: var(--navy);
  color: var(--white);
  padding: 0.4rem 0.8rem;
  border-radius: 4px;
  font-size: 0.8rem;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.social-float a::after {
  content: '';
  position: absolute;
  right: 110%;
  top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-left-color: var(--navy);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease;
}

.social-float a:hover::before,
.social-float a:hover::after {
  opacity: 1;
  visibility: visible;
}

/* =========================================================
   🎞️ Fade-Up Animation
   ========================================================= */
@keyframes fadeUp {
  0% {
    opacity: 0;
    transform: translateY(20px);
  }
  60% {
    opacity: 0.6;
    transform: translateY(-5px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

/* =========================================================
   📱 Responsive Adjustments
   ========================================================= */

/* 💻 Laptops (≤1200px) */
@media (max-width: 1200px) {
  .social-float {
    right: 12px;
    gap: 0.9rem;
  }
  .social-float a {
    width: 40px;
    height: 40px;
  }
}

/* 📲 Tablets (≤768px) */
@media (max-width: 768px) {
  .social-float {
    right: 10px;
    padding: 0.7rem;
    gap: 0.8rem;
  }
  .social-float a {
    width: 38px;
    height: 38px;
  }
  .social-float img {
    width: 20px;
    height: 20px;
  }
  .social-float a::before,
  .social-float a::after {
    display: none; /* hide tooltips on touch devices */
  }
}

/* 📞 Mobiles (≤576px) */
@media (max-width: 576px) {
  .social-float {
    top: 50%;
    transform: translateY(-50%);
    right: 8px;
    flex-direction: column;
    gap: 0.6rem;
    padding: 0.8rem;
    background: var(--social-bg, rgba(255, 255, 255, 0.05));
    backdrop-filter: blur(6px);
    box-shadow: var(--card-shadow);
  }
  .social-float a {
    width: 36px;
    height: 36px;
  }
  /* Enable horizontal slide animation on hover */
  .social-float a:hover {
    transform: translateX(-4px);
  }
}

/* 📱 Small Mobiles (≤400px) */
@media (max-width: 400px) {
  .social-float {
    right: 6px;
    gap: 0.5rem;
    padding: 0.6rem;
  }
  .social-float a {
    width: 32px;
    height: 32px;
  }
  .social-float img {
    width: 18px;
    height: 18px;
  }
  /* Adjust hover animation for better touch experience */
  .social-float a:hover {
    transform: translateX(-3px);
  }
}