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

.first-h1 {
  margin-top: 1%;
  padding: 1rem 3%;
  text-align: center;
  font-size: clamp(1.5rem, 5vw, 2rem);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.second-h1 {
  margin: 1em auto;
  max-width: 1200px;
  padding: 1.5rem;
  text-align: center; /* veya right yapabilirsiniz */
  border-radius: 11px;
  border: 2px groove rgba(255, 255, 255, 0.2);
}

.mail {
  text-align: center;
  font-size: large;
  text-decoration: none;
  color: rgb(202, 202, 202);
}

.h1ler {
  text-align: center;
  text-decoration: none;
  font-size: x-large;
  color: azure;
  display: flex;
  justify-content: center;
  align-items: center;
}

.h1ler a {
  text-shadow: 0 0 10px rgba(255, 255, 255, 0.8),
               0 0 20px rgba(255, 255, 255, 0.6),
               0 0 30px rgba(240, 255, 255, 0.4);
}

@keyframes glow {
  0%, 100% {
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.5),
                 0 0 10px rgba(240, 255, 255, 0.4);
  }
  50% {
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.9),
                 0 0 30px rgba(240, 255, 255, 0.7),
                 0 0 40px rgba(240, 255, 255, 0.5);
  }
}

.h1ler a {
  animation: glow 2s ease-in-out infinite;
}

.h1ler a {
  transition: all 0.3s ease;
  text-shadow: 0 0 5px rgba(255, 255, 255, 0.3);
}

.h1ler a:hover {
  text-shadow: 0 0 15px rgba(255, 255, 255, 1),
               0 0 25px rgba(240, 255, 255, 0.8),
               0 0 35px rgba(240, 255, 255, 0.6);
}

#blur {
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  background-color: rgba(133, 99, 255, 0.1);
}

@media (max-width: 768px) {
  .first-h1 {
    font-size: 1.5rem;
    padding: 1rem 2%;
  }
  
  .second-h1 {
    margin: 1em 1rem;
    padding: 1rem;
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .first-h1 {
    font-size: 1.25rem;
  }
  
  .second-h1 {
    margin: 0.5em 0.5rem;
    padding: 0.75rem;
  }
}