* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Karla', sans-serif;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(at 50% 100%, #223344 0%, #090a0f 100%);
  color: #fff;
  overflow-x: hidden;
}

#tsparticles {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.container {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 40px 20px;
  max-width: 600px;
  width: 100%;
}

.profile {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 24px;
}

.avatar {
  width: 128px;
  height: 128px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid rgba(255, 255, 255, 0.3);
  margin-bottom: 16px;
}

h1 {
  font-size: 48px;
  font-weight: 700;
  text-align: center;
  display: flex;
  align-items: center;
  gap: 5px;
}

.badge {
  height: 0.6em;
  display: inline-block;
  vertical-align: middle;
}

.social-icons {
  display: flex;
  gap: 16px;
  margin-bottom: 30px;
}

.social-link {
  color: #fff;
  font-size: 28px;
  text-decoration: none;
  opacity: 0.8;
  transition: opacity 0.2s, transform 0.2s;
}

.social-link:hover {
  opacity: 1;
  transform: scale(1.15);
}

.link-buttons {
  display: flex;
  flex-direction: column;
  gap: 14px;
  width: 100%;
}

.button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 20px;
  border: 2px solid #fff;
  border-radius: 10px;
  color: #fff;
  text-decoration: none;
  font-size: 16px;
  font-family: 'Karla', sans-serif;
  background: transparent;
  transition: background 0.2s, transform 0.2s;
}

.button:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: scale(1.02);
}

.button i {
  font-size: 20px;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.profile { animation: fadeIn 0.6s ease-out; }
.social-icons { animation: fadeIn 0.6s ease-out 0.15s both; }
.link-buttons { animation: fadeIn 0.6s ease-out 0.3s both; }

@media (max-width: 480px) {
  h1 { font-size: 32px; }
  .avatar { width: 100px; height: 100px; }
}