@import url('https://v1.fontapi.ir/css/Vazirmatn');

:root {
  --bg: #050505;
  --text: #e0e0e0;
  --neon-cyan: #00f3ff;
  --neon-purple: #bc13fe;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Vazirmatn', sans-serif;
}

body {
  background-color: var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 50px;
  background: rgba(5, 5, 5, 0.9);
  border-bottom: 1px solid var(--neon-cyan);
  box-shadow: 0 0 15px rgba(0, 243, 255, 0.2);
}

.logo {
  font-size: 2rem;
  font-weight: bold;
  letter-spacing: 2px;
}

.links a {
  color: var(--text);
  text-decoration: none;
  margin-right: 25px;
  font-size: 1.1rem;
  transition: 0.3s ease;
}

.links a:hover, .links a.active {
  color: var(--neon-cyan);
  text-shadow: 0 0 10px var(--neon-cyan);
}

.hero, .container {
  padding: 50px;
  max-width: 1100px;
  margin: 60px auto;
  text-align: center;
  flex: 1;
}

.neon-title {
  font-size: 3.5rem;
  color: #fff;
  text-shadow: 0 0 10px var(--neon-purple), 0 0 20px var(--neon-purple);
  margin-bottom: 25px;
}

.neon-text {
  color: var(--neon-cyan);
  text-shadow: 0 0 8px var(--neon-cyan);
}

.btn-neon {
  display: inline-block;
  margin-top: 30px;
  padding: 12px 35px;
  background: transparent;
  color: var(--neon-cyan);
  border: 2px solid var(--neon-cyan);
  text-decoration: none;
  border-radius: 5px;
  font-size: 1.2rem;
  transition: 0.3s;
  cursor: pointer;
}

.btn-neon:hover {
  background: var(--neon-cyan);
  color: #000;
  box-shadow: 0 0 15px var(--neon-cyan), inset 0 0 10px var(--neon-cyan);
}

.box-neon {
  border: 1px solid var(--neon-purple);
  padding: 40px;
  border-radius: 10px;
  background: rgba(188, 19, 254, 0.03);
  box-shadow: inset 0 0 15px rgba(188, 19, 254, 0.1), 0 0 20px rgba(188, 19, 254, 0.2);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.card {
  transition: transform 0.3s;
}

.card:hover {
  transform: translateY(-5px);
  border-color: var(--neon-cyan);
  box-shadow: inset 0 0 15px rgba(0, 243, 255, 0.1), 0 0 20px rgba(0, 243, 255, 0.2);
}

.card h3 {
  color: var(--neon-cyan);
  margin-bottom: 15px;
  font-size: 1.5rem;
}

.terminal {
  text-align: right;
  font-family: monospace;
  font-size: 1.2rem;
  line-height: 2;
  margin-top: 30px;
  background: #000;
  padding: 20px;
  border-radius: 5px;
  border: 1px solid #333;
}

.text-success {
  color: #0f0;
  text-shadow: 0 0 8px #0f0;
}

form {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 500px;
  margin: 0 auto;
}

.input-neon {
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid var(--neon-cyan);
  color: #fff;
  padding: 15px;
  font-size: 1rem;
  border-radius: 5px;
  outline: none;
  transition: 0.3s;
}

.input-neon:focus {
  box-shadow: 0 0 12px var(--neon-cyan);
}