:root {
  --primary-color: #3e2723; 
  --accent-color: #ff9800;
  --bg-color: #f5f5f5;
  --text-dark: #333;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
  background-color: var(--bg-color);
  color: var(--text-dark);
  padding-top: 100px; 
}

#header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 80px;
  background-color: var(--primary-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 2rem;
  z-index: 1000;
  box-shadow: 0 2px 5px rgba(0,0,0,0.3);
}

#header-img {
  max-height: 40px;
}

#nav-bar {
  display: flex;
  gap: 2rem;
}

.nav-link {
  color: white;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

.nav-link:hover {
  color: var(--accent-color);
}

.container {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5rem;
  padding: 2rem;
}

#hero {
  text-align: center;
  width: 100%;
}

#hero h2 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

#form {
  display: flex;
  justify-content: center;
  gap: 10px;
}

#email {
  padding: 12px;
  width: 100%;
  max-width: 300px;
  border: 1px solid #ccc;
  border-radius: 4px;
}

.btn, #submit {
  padding: 12px 24px;
  background-color: var(--accent-color);
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-weight: bold;
  font-size: 1rem;
  transition: background-color 0.3s;
}

#submit:hover, .btn:hover {
  background-color: #e68a00;
}

#features {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  width: 100%;
  max-width: 600px;
}

.feature-item {
  background: white;
  padding: 1.5rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  text-align: center;
}

.feature-item h3 {
  margin-bottom: 0.5rem;
  color: var(--primary-color);
}

#how-it-works {
  width: 100%;
  display: flex;
  justify-content: center;
}

#video {
  max-width: 100%;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

#pricing {
  display: flex;
  justify-content: center;
  gap: 2rem;
  width: 100%;
}

.price-box {
  background: white;
  border: 1px solid #ddd;
  border-radius: 8px;
  padding: 2rem;
  text-align: center;
  width: 250px;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

@media (max-width: 600px) {
  #header {
    flex-direction: column;
    justify-content: center;
    height: auto;
    padding: 1rem 0;
    gap: 15px;
  }
  
  #nav-bar {
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
  }

  body {
    padding-top: 140px; 
  }

  #form {
    flex-direction: column;
    align-items: center;
  }

  #email {
    width: 100%;
  }

  #pricing {
    flex-direction: column;
    align-items: center;
  }
}