/* ===== Body & Animated Neon Background ===== */
body {
  margin: 0;
  padding: 0;
  height: 100vh;
  font-family: 'Poppins', sans-serif;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(270deg, #ff00cc, #3333ff, #00ff99, #ffdd00);
  background-size: 800% 800%;
  animation: neonBG 20s ease infinite;
}

@keyframes neonBG {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* ===== Social Container ===== */
.social-container {
  display: flex;
  flex-wrap: wrap;
  gap: 35px;
  justify-content: center;
  align-items: center;
  padding: 20px;
}

/* ===== Buttons ===== */
.btn {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  width: 190px;
  height: 70px;
  background: #111;
  border-radius: 18px;
  border: 2px solid rgba(255,255,255,0.1);
  box-shadow: 0 0 10px #000, 0 0 20px #000 inset;
  cursor: pointer;
  transition: all 0.6s ease;
  padding: 0 20px;
  font-weight: 600;
  overflow: hidden;
  perspective: 1000px;
}

/* ===== Button Hover Effects ===== */
.btn::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: rgba(255,255,255,0.05);
  transform: rotate(45deg);
  transition: all 0.6s ease;
  pointer-events: none;
}

.btn:hover::before {
  top: -20%;
  left: -20%;
  transform: rotate(0deg);
}

/* 3D Pop & Glow */
.btn:hover {
  transform: translateY(-12px) scale(1.2) rotateX(12deg) rotateY(12deg);
  box-shadow: 0 0 25px #fff, 0 0 50px #fff inset, 0 0 60px #fff;
  border-color: #fff;
}

/* ===== Icon Styling ===== */
.btn img {
  width: 34px;
  height: 34px;
  object-fit: contain;
  transition: all 0.5s ease;
  filter: drop-shadow(0 0 5px #fff);
}

.btn:hover img {
  transform: rotate(360deg) scale(1.5);
  filter: drop-shadow(0 0 20px #fff);
}

/* ===== Text Styling ===== */
.btn span {
  font-size: 18px;
  color: #fff;
  transition: letter-spacing 0.3s ease, transform 0.3s ease, text-shadow 0.5s ease;
}

.btn:hover span {
  letter-spacing: 3px;
  transform: translateX(6px);
  text-shadow: 0 0 15px #fff, 0 0 30px currentColor;
}

/* ===== Platform Neon Colors (Hover) ===== */
.facebook:hover { background: #4267B2; }
.twitter:hover { background: #1DA1F2; }
.google:hover { background: #DB4437; }
.instagram:hover { background: #E1306C; }

/* ===== Neon Glow Border per Platform Hover ===== */
.facebook:hover { box-shadow: 0 0 25px #4267B2, 0 0 50px #4267B2 inset, 0 0 60px #fff; }
.twitter:hover { box-shadow: 0 0 25px #1DA1F2, 0 0 50px #1DA1F2 inset, 0 0 60px #fff; }
.google:hover { box-shadow: 0 0 25px #DB4437, 0 0 50px #DB4437 inset, 0 0 60px #fff; }
.instagram:hover { box-shadow: 0 0 25px #E1306C, 0 0 50px #E1306C inset, 0 0 60px #fff; }

/* ===== Responsive ===== */
@media (max-width: 1200px) {
  .btn { width: 170px; height: 65px; }
  .btn img { width: 30px; height: 30px; }
  .btn span { font-size: 16px; }
}

@media (max-width: 992px) {
  .btn { width: 160px; height: 60px; }
  .btn img { width: 28px; height: 28px; }
  .btn span { font-size: 15px; }
}

@media (max-width: 768px) {
  .btn { width: 150px; height: 55px; }
  .btn img { width: 25px; height: 25px; }
  .btn span { font-size: 14px; }
}

@media (max-width: 480px) {
  .social-container { flex-direction: column; gap: 25px; }
  .btn { width: 130px; height: 50px; }
  .btn img { width: 22px; height: 22px; }
  .btn span { font-size: 13px; }
}