body, html {
  margin: 0;
  padding: 0;
  height: 100%;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: #0c0c0c;
  overflow: hidden;
}

#particles-js {
  position: absolute;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.content {
  position: relative;
  z-index: 1;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  text-align: center;
}

.logo {
  max-width: 500px;
  width: 90%;
  margin-bottom: 30px;
  animation: fadeIn 2s ease-in-out;
}

.typewriter {
  font-size: 1.8rem;
  color: #00f7ff;
  margin-top: 20px;
  white-space: nowrap;
  overflow: hidden;
  border-right: 2px solid #00f7ff;
  width: fit-content;
  animation: blink 0.7s step-end infinite;
  padding: 0 10px;
  background-color: rgba(0, 0, 0, 0.5);
  border-radius: 6px;
}

@keyframes blink {
  0%, 100% { border-color: transparent; }
  50% { border-color: #00f7ff; }
}

.contact-button {
  margin-top: 40px;
  background: linear-gradient(90deg, #00f7ff, #3eecac);
  border: none;
  padding: 14px 32px;
  font-size: 1rem;
  color: #0c0c0c;
  border-radius: 50px;
  cursor: pointer;
  font-weight: bold;
  box-shadow: 0 0 20px rgba(0, 247, 255, 0.3);
  transition: transform 0.3s ease;
}

.contact-button:hover {
  transform: scale(1.05);
}



.modal {
  display: none;
  position: fixed;
  z-index: 2;
  left: 0; top: 0;
  width: 100%; height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(5px);
  justify-content: center;
  align-items: center;
}

.modal-content.modern {
  background-color: #121212;
  color: #fff;
  padding: 30px 40px;
  border-radius: 12px;
  width: 90%;
  max-width: 400px;
  text-align: left;
  box-shadow: 0 0 25px rgba(0, 247, 255, 0.3);
  animation: fadeIn 0.5s ease-out;
}

.modal-content h2 {
  margin-top: 0;
  font-size: 1.5rem;
}

.modal-content p {
  font-size: 0.95rem;
  color: #ccc;
  margin-bottom: 20px;
}

.modal-content input,
.modal-content textarea {
  width: 100%;
  margin: 10px 0;
  padding: 12px;
  font-size: 0.95rem;
  border: none;
  border-radius: 6px;
  background-color: #1e1e1e;
  color: #fff;
}

.modal-content input::placeholder,
.modal-content textarea::placeholder {
  color: #888;
}

.modal-content button {
  background: linear-gradient(90deg, #00f7ff, #3eecac);
  border: none;
  color: #000;
  padding: 12px 24px;
  font-size: 1rem;
  border-radius: 50px;
  cursor: pointer;
  font-weight: bold;
  width: 100%;
  margin-top: 15px;
  transition: transform 0.3s ease;
}

.modal-content button:hover {
  transform: scale(1.03);
}

.close {
  float: right;
  font-size: 24px;
  font-weight: bold;
  color: #888;
  cursor: pointer;
  margin-top: -10px;
}

@keyframes fadeIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

.response-message {
  margin-top: 10px;
  font-size: 0.9rem;
}