/* Reset & base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Courier New', monospace;
}

body {
  background-color: #0a0a0a;
  color: #00ff91;
  margin: 0;
  padding: 0;
}

.container {
  width: 90%;
  max-width: 1000px;
  margin: 0 auto;
  padding: 40px 20px;
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 40px;
  border-bottom: 2px solid #00ff91;
  padding-bottom: 20px;
}

.title {
  font-size: 2rem;
  letter-spacing: 2px;
  color: #00ff91;
}

.nav {
  display: flex;
  gap: 10px;
}

.tech-button {
    text-decoration: None;
    background: transparent;
    border: 2px solid #00ff91;
    border-radius: 50px;
    color: #00ff91;
    padding: 14px 30px;
    cursor: crosshair;
    font-weight: bold;
    font-size: 1rem;
    text-transform: uppercase;
    position: relative;
    margin-top: 1rem;
    
}

.tech-button:hover::before {
  content: ' ';
  border: 2px solid #00f991;
  border-radius: 50px;
  position: absolute;
  left: 0%;
  top: 0%;
  transform: translate(-100%, -100%); 
  box-sizing: border-box;
  width: 100%; 
  height: 100%;
  transition: all 0.5s ease;
  animation: grow 0.75s infinite;
  
}
@keyframes grow {
  0% {
    transform: scale(0,0);
    opacity: 1;
  }
  100% {
    transform: scale(1.5,1.5);
    opacity: 0;
  }
}
.main-content {
  display: flex;
  justify-content: center;
}

.card {
  border: 2px solid #00ff91;
  padding: 40px;
  background-color: #111;
  box-shadow: 0 0 10px #00ff91;
  text-align: center;
  border-radius: 0;
}

.card-title {
  margin-bottom: 20px;
  font-size: 1.5rem;
  letter-spacing: 1px;
}

input[type="text"],
input[type="email"],
textarea {
  background-color: #000;
  color: #00ff91;
  border: 2px solid #00ff91;
  padding: 10px;
  width: 100%;
  font-size: 1rem;
  font-family: 'Courier New', monospace;
}

input[type="text"]::placeholder,
input[type="email"]::placeholder,
textarea::placeholder {
  color: #00ff91;
  opacity: 0.6;
}

textarea {
  resize: vertical;
}