* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
} 

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  overflow: hidden;

}

.container {
  width: 100%;
  height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
  background: linear-gradient(135deg, #0a0e27 0%, #1a1f3a 50%, #0f1629 100%);
}

/* Animated Background */
.bg-animation {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 0;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.6;
  animation: float 20s infinite ease-in-out;
}

.orb1 {
  width: 400px;
  height: 400px;
  top: -100px;
  left: -100px;
  background: radial-gradient(circle, #4facfe 0%, #764ba2 100%);
  animation: float 25s infinite ease-in-out;
}

.orb2 {
  width: 500px;
  height: 500px;
  bottom: -150px;
  right: -100px;
  background: radial-gradient(circle, #667eea 0%, #4966e8 100%);
  animation: float 30s infinite ease-in-out reverse;
}

.orb3 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, #ff0088 0%, #ff0088 100%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation: float 35s infinite ease-in-out;
  opacity: 0.3;
}

@keyframes float {
  0%,
  100% {
    transform: translate(0, 0);
  }
  25% {
    transform: translate(30px, -50px);
  }
  50% {
    transform: translate(-20px, 30px);
  }
  75% {
    transform: translate(50px, 20px);
  }
}

/* Hero Content */
.hero {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 5;
  text-align: center;
  padding: 40px 20px;
}

.hero-content {
  max-width: 900px;
  animation: slideUp 1s ease-out;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.badge {
  display: inline-block;
  padding: 8px 20px;
  background: rgb(255, 255, 255, 0.1);
  border: 1px solid white;
  border-radius: 50px;
  color: white;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 30px;
  backdrop-filter: blur(10px);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.7;
  }
}

.hero-content h1 {
  font-size: 5.5vw;
  line-height: 1.2;
  color: #fff;
  margin-bottom: 20px;
  font-weight: 900;
  letter-spacing: -1px;
}

.highlight {
  background: linear-gradient(
    135deg,
    #667eea 0%,
    #764ba2 25%,
    #f093fb 50%,
    #f5576c 75%,
    #4facfe 100%
  );
  background-size: 300% 300%;
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  animation: colorShift 10s ease infinite;
  display: inline;
}

.glow-text {
  background: linear-gradient(
    135deg,
    #667eea 0%,
    #764ba2 25%,
    #f093fb 50%,
    #f5576c 75%,
    #4facfe 100%
  );
  background-size: 300% 300%;
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  animation: colorShift 10s ease infinite;
}

@keyframes colorShift {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

p {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 40px;
  line-height: 1.6;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.started-btn {
  display: inline-block;
  padding: 16px 40px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  text-decoration: none;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.btn-shine {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transition: left 0.5s;
}

.started-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(102, 126, 234, 0.4);
}

.started-btn:hover .btn-shine {
  left: 100%;
}

/* Floating Elements */
.floating-card {
  position: absolute;
  padding: 20px 30px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  backdrop-filter: blur(20px);
  font-size: 14px;
  color: rgba(255, 255, 255, 0.8);
  z-index: 3;
}

.card1 {
  top: 15%;
  left: 5%;
}

.card2 {
  bottom: 20%;
  right: 5%;
}

/* Parallax Stars */
.parallax-star {
  position: absolute;
  width: 40px;
  height: 40px;
  opacity: 0.8;
  z-index: 2;
  filter: drop-shadow(0 0 10px rgba(0, 255, 136, 0.4));
}

.star1 {
  top: 10%;
  left: 10%;
  width: 50px;
  opacity: 0.6;
}

.star2 {
  top: 25%;
  right: 15%;
  width: 35px;
  opacity: 0.7;
}

.star3 {
  bottom: 30%;
  left: 15%;
  width: 45px;
  opacity: 0.5;
}

.star4 {
  bottom: 15%;
  right: 10%;
  width: 38px;
  opacity: 0.65;
}

/* Responsive */
@media (max-width: 768px) {
  nav {
    padding: 15px 30px;
  }

  .nav-links {
    display: none;
  }

  h1 {
    font-size: 42px;
  }

  p {
    font-size: 16px;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
    max-width: 300px;
  }

  .floating-card {
    display: none;
  }
}