.container {
  max-width: 480px;
  margin: 0 auto;
  padding: 40px 0;
}

.profile-img {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 32px;
 border: 1px solid rgba(255, 255, 255, 0.08);
}

h1 {
  font-size: 32px;
  font-weight: 600;
  margin-bottom: 8px;
  letter-spacing: -0.5px;
}

.role {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.534);
  margin-bottom: 32px;
  font-weight: 400;
}

.description {
  font-size: 15px;
  color: #ccc;
  margin-bottom: 40px;
  line-height: 1.7;
}

.social-link {
  display: inline-flex;
  gap: 10px;
  align-items: center;

  color: #fff;
  text-decoration: none;
  font-size: 15px;
  transition: filter 0.2s ease;
}

.sub-container {
  display: flex;
}
.subtitle {
  display: flex;
  align-items: center;
}
.subtitle a {
  display: flex;
  align-items: center;
  justify-content: center;

  font-size: 15px;
  gap: 10px;
  color: var(--text-color);
  text-decoration: none;
  transition: color 0.2s ease, transform 0.2s ease;
  padding: 6px 20px;
  border-radius: 20px;
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.subtitle a:hover {
  filter: brightness(0.8);
  transform: translateY(-2px);
}

.icon {
  display: inline-block;
  vertical-align: middle;
  width: 15px;
  height: 15px;
}

@media (max-width: 768px) {
  .subtitle {
    flex-direction: column;
    gap: 10px;
    align-items: center;
  }
}

@media (min-width: 768px) {
  body {
    padding: 48px;
  }

  .container {
    max-width: 600px;
    padding-top: 80px;
  }

  .profile-img {
    width: 140px;
    height: 140px;
  }

  h1 {
    font-size: 48px;
  }

  .role {
    font-size: 18px;
  }

  .description {
    font-size: 16px;
  }
}

@media (min-width: 1024px) {
  .container {
    max-width: 680px;
  }
}