body {
  margin: 0;
  padding: 0;
  font-family: 'Segoe UI', sans-serif;
  background: white;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.wrapper {
  position: relative;
  width: 300px;
  height: 300px;
}

.center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.email {
  text-decoration: none;
  color: #000;
  font-weight: bold;
  font-size: 1.1rem;
  transition: color 0.3s;
}

.email:hover {
  color: #0077cc;
}

.icon {
  position: absolute;
  font-size: 1.2rem;
  color: #555;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.wrapper:hover .icon {
  opacity: 1;
}

.icon-top {
  top: 0;
  left: 50%;
  transform: translateX(-50%);
}

.icon-right {
  right: 0;
  top: 50%;
  transform: translateY(-50%);
}

.icon-bottom {
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}

.icon-left {
  left: 0;
  top: 50%;
  transform: translateY(-50%);
}

.lines {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.lines line {
  stroke: #000;
  stroke-width: 1.5;
  stroke-dasharray: 100;
  stroke-dashoffset: 100;
  animation: draw 0.8s ease forwards;
}

.lines line:nth-child(2) { animation-delay: 0.1s; }
.lines line:nth-child(3) { animation-delay: 0.2s; }
.lines line:nth-child(4) { animation-delay: 0.3s; }

@keyframes draw {
  to {
    stroke-dashoffset: 0;
  }
}