/* Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Base */
body {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #333;
}

/* Header */
#header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background: #0d1b2a;
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
}

#header-img {
  height: 50px;
}

#nav-bar {
  display: flex;
  gap: 1.5rem;
}

.nav-link {
  text-decoration: none;
  color: white;
  font-weight: bold;
  transition: color 0.3s;
}

.nav-link:hover {
  color: #1abc9c;
}

/* Hero */
.hero {
  text-align: center;
  padding: 8rem 2rem 4rem;
  background: linear-gradient(to right, #1abc9c, #16a085);
  color: white;
}

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.hero p {
  margin-bottom: 2rem;
}

#form {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
}

#email {
  padding: 0.7rem;
  border: none;
  border-radius: 5px;
  width: 250px;
}

#submit {
  padding: 0.7rem 1.2rem;
  background: #0d1b2a;
  color: white;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}

#submit:hover {
  background: #082032;
}

/* Features */
.features {
  display: flex;
  justify-content: center;
  gap: 2rem;
  padding: 4rem 2rem;
  background: #f4f4f4;
}

.feature {
  flex: 1;
  max-width: 300px;
  text-align: center;
}

/* Demo */
.demo {
  padding: 3rem 2rem;
  text-align: center;
}

.video-container {
  margin-top: 1rem;
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
}

#video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

/* Pricing */
.pricing {
  display: flex;
  justify-content: center;
  gap: 2rem;
  padding: 3rem 2rem;
  background: #f4f4f4;
}

.plan {
  background: white;
  padding: 2rem;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  text-align: center;
  width: 250px;
}

.plan.featured {
  border: 2px solid #1abc9c;
  transform: scale(1.05);
}

.price {
  font-size: 1.5rem;
  margin: 1rem 0;
}

.plan button {
  padding: 0.7rem 1.2rem;
  background: #1abc9c;
  border: none;
  border-radius: 5px;
  color: white;
  cursor: pointer;
}

.plan button:hover {
  background: #16a085;
}

/* Footer */
.footer {
  text-align: center;
  padding: 1.5rem;
  background: #0d1b2a;
  color: white;
}

/* Media Query for Mobile */
@media (max-width: 768px) {
  #nav-bar {
    flex-direction: column;
    align-items: flex-end;
  }

  .features, .pricing {
    flex-direction: column;
    align-items: center;
  }

  #form {
    flex-direction: column;
  }

  #email {
    width: 100%;
    margin-bottom: 0.5rem;
  }
}