/* css/home.css */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
}

.hero-video {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}

.hero-overlay {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(10,10,25,0.7), rgba(10,10,25,0.95));
  z-index: -1;
}

.hero-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  color: white;
  z-index: 2;
  animation: fadeInUp 1.2s ease outwards;
}

.hero h1 {
  font-size: 5.5rem;
  font-weight: 800;
  background: linear-gradient(90deg, #00d4ff, #7c3aed, #ff00c8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 1rem;
  letter-spacing: -3px;
}

.tagline {
  font-size: 1.5rem;
  margin: 1.5rem 0;
  opacity: 0.9;
  font-weight: 300;
}

.btn-primary {
  display: inline-block;
  padding: 1rem 3rem;
  background: linear-gradient(45deg, #00d4ff, #7c3aed);
  color: white;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  margin-top: 2rem;
  box-shadow: 0 10px 30px rgba(0, 212, 255, 0.4);
  transition: 0.4s;
}

.btn-primary:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 212, 255, 0.6);
}

/* Features */
.features {
  padding: 8rem 5%;
  background: #0f0f1a;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
  max-width: 1200px;
  margin: 0 auto;
}

.feature-card {
  background: rgba(20, 20, 40, 0.6);
  padding: 3rem 2rem;
  border-radius: 20px;
  text-align: center;
  border: 1px solid rgba(0, 212, 255, 0.2);
  transition: 0.5s;
  backdrop-filter: blur(10px);
}

.feature-card:hover {
  transform: translateY(-20px);
  border-color: #00d4ff;
  box-shadow: 0 20px 40px rgba(0, 212, 255, 0.2);
}

.feature-card i {
  font-size: 3.5rem;
  background: linear-gradient(45deg, #00d4ff, #7c3aed);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 1.5rem;
}

/* Animations */
@keyframes fadeInUp {
  from { opacity: 0; transform: translate(-50%, -30%); }
  to { opacity: 1; transform: translate(-50%, -50%); }
}

@media (max-width: 768px) {
  .hero h1 { font-size: 3.5rem; }
  .tagline { font-size: 1.2rem; }
}