:root {
  --color-bg-dark: #0f0f0f;
  --color-bg-card: rgba(255, 255, 255, 0.05);
  --color-text-light: #f0f0f0;
  --color-primary: #00ffc3;
  --color-primary-hover: #00cba3;
  --shadow-glow: 0 0 20px rgba(0, 255, 195, 0.4);
  --font-tech: 'Orbitron', 'Exo 2', sans-serif;
}

body {
  background-color: var(--color-bg-dark);
  color: var(--color-text-light);
  font-family: var(--font-tech);
}

.navbar-brand {
  font-family: var(--font-tech);
  color: var(--color-primary) !important;
}

.hero {
  background: linear-gradient(180deg, rgba(15,15,15,0.95), rgba(15,15,15,0.9)),
    url('https://images.unsplash.com/photo-1551817958-20204c5bcdc5?auto=format&fit=crop&w=1400&q=80') center/cover;
  padding: 7rem 1rem;
  color: var(--color-text-light);
  text-align: center;
}

.hero h1 {
  font-size: 3rem;
  font-weight: bold;
}

.btn-primary {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #000;
  box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  color: #000;
}

.card.glass {
  background: var(--color-bg-card);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 1rem;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
  color: var(--color-text-light);
  transition: all 0.3s ease;
}

.card.glass:hover {
  transform: translateY(-5px) scale(1.02);
  box-shadow: var(--shadow-glow);
}

footer {
  color: #aaa;
}

/* Typewriter animation */
.typewriter {
  overflow: hidden;
  border-right: .15em solid var(--color-primary);
  white-space: nowrap;
  margin: 0 auto;
  letter-spacing: .15em;
  animation: typing 3s steps(40, end), blink-caret .75s step-end infinite;
}

@keyframes typing {
  from { width: 0 }
  to { width: 100% }
}

@keyframes blink-caret {
  from, to { border-color: transparent }
  50% { border-color: var(--color-primary); }
}

body {
  background-color: #1f2327;
  color: #fff;
  font-family: 'Orbitron', sans-serif;
  margin: 0;
  padding: 20px;
  text-align: center;
}
h2 {
  margin-bottom: 20px;
}
form {
  background-color: #2d3136;
  padding: 20px;
  border-radius: 12px;
  display: inline-block;
  box-shadow: 0 0 10px rgba(0,0,0,0.5);
}
input, textarea {
  display: block;
  margin: 10px auto;
  padding: 10px;
  border: none;
  border-radius: 8px;
  width: 80%;
  max-width: 400px;
  font-family: 'Exo 2', sans-serif;
}
button {
  background-color: #0f62fe;
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 8px;
  cursor: pointer;
}
button:hover {
  background-color: #0353e9;
}
ul {
  list-style: none;
  padding: 0;
}
li {
  background-color: #2d3136;
  padding: 15px;
  margin: 10px auto;
  border-radius: 12px;
  width: 90%;
  max-width: 600px;
  box-shadow: 0 0 10px rgba(0,0,0,0.4);
}

.pilot-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: #fff1f1;
  padding: 18px 20px;
  text-align: center;
  border-top: 3px solid #cc0000;
  z-index: 9999;
  font-family: 'Segoe UI', sans-serif;
  box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
  color: #660000;
}
.pilot-banner h2 {
  color: #cc0000;
  margin: 0 0 5px;
  font-size: 1.2rem;
}
.pilot-banner a {
  color: #cc0000;
  text-decoration: underline;
  word-break: break-all;
}
@media (max-width: 576px) {
  .pilot-banner {
    font-size: 0.95rem;
    padding: 10px 5px;
  }
  .card-title, .card-text {
    font-size: 1rem;
  }
  .card.glass {
    margin-bottom: 1rem;
  }
}