html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  font-family: 'Open Sans', sans-serif;
  background-image: url('Homepage_background.png');
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  color: white;
  transition: background-color 0.3s, color 0.3s;
}
body.dark {
  background-color: #121212;
  color: #e0e0e0;
  background-image: none;
}
.container {
  width: 100%;
  min-height: 100vh;
  padding: 40px;
  box-sizing: border-box;
  background-color: rgba(0, 0, 0, 0.6);
  display: flex;
  flex-direction: column;
}
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  background-color: rgba(0,0,0,0.8);
  padding: 10px 0;
  z-index: 1000;
}
.logo {
  width: 100px;
}
nav {
  display: flex;
  align-items: center;
}
nav a, #theme-toggle {
  color: white;
  margin-left: 20px;
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  background: none;
  border: none;
  cursor: pointer;
}
main {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  margin-top: 60px;
  flex-wrap: wrap;
  gap: 30px;
}
.left {
  flex: 1;
  display: flex;
  justify-content: flex-end;
  max-width: 300px;
}
.left .funnel {
  width: 100%;
  max-width: 240px;
}
.right {
  flex: 1;
  max-width: 500px;
  padding-left: 10px;
}
.right h1 {
  font-size: 28px;
  margin-bottom: 10px;
}
.right .sub {
  font-style: italic;
  margin-bottom: 20px;
  font-size: 15px;
}
.right p {
  margin: 8px 0;
  font-size: 14px;
  line-height: 1.4;
}
.cta-button {
  display: inline-block;
  margin-top: 20px;
  padding: 10px 18px;
  font-size: 13px;
  background-color: #ccc;
  border: none;
  border-radius: 5px;
  text-decoration: none;
  color: black;
  cursor: pointer;
}
@media screen and (max-width: 768px) {
  main {
    flex-direction: column;
    align-items: center;
  }
  .right {
    padding-left: 0;
    text-align: center;
  }
  nav a, #theme-toggle {
    margin-left: 15px;
  }
}
footer {
  text-align: center;
  font-size: 12px;
  color: #aaa;
  padding: 20px;
  margin-top: 60px;
  border-top: 1px solid rgba(255,255,255,0.1);
}

body.dark footer {
  color: #666;
}