:root {
  --bg: #0a0a0a;
  --card: #131313;
  --card2: #1a1a1a;
  --lime: #c8f135;
  --lime-dark: #a8d120;
  --lime-glow: rgba(200, 241, 53, 0.2);
  --white: #ffffff;
  --muted: #888;
  --border: #232323;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: -apple-system, "Segoe UI", sans-serif;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: "Arial", sans-serif;
  background:
    linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url(trial.jpg);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  min-height: 100vh;

  color: var(--white);
}
.burger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}
.burger .line {
  width: 35px;
  height: 5px;
  background: var(--lime-dark);
}
.navbar {
  width: 100%;
  text-align: center;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  background-color: var(--bg);
}
.logo {
  font-size: 16px;
  font-weight: 900;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 3px;
  padding: 0px 20px;
}
.logo a {
  color: var(--lime);
  text-decoration: none;
}
.nav-links {
  border-radius: 16px;
  background-color: var(--bg);
  z-index: 1000;
  display: none;
  flex-direction: column;
  position: absolute;
  top: 6%;
  right: 0;
  height: 20vh;
  width: 200px;
  padding: 40px 40px;
  letter-spacing: 1px;
  align-items: center;
  gap: 28px;
}
.nav-links a {
  border-bottom: 1px solid var(--muted);
  align-items: center;
  color: var(--muted);
  text-decoration: none;
}
.nav-links.active {
  display: flex;
  flex-direction: column;
}
.langbtn {
  border: none;
  padding: 10px;
  border-radius: 8px;
  background-color: transparent;
  color: var(--lime-dark);
  font-weight: 900;
  cursor: pointer;
  margin-left: 25px;
  margin-right: 25px;
}
.start {
  background-color: var(--lime);
  padding: 15px 20px;
  border-radius: 12px;
}
.ankeet {
  padding: 50px;
  width: 100%;
  max-width: 600px;
  min-height: calc(100vh - 250px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  justify-self: center;
}
.ankeet input,
.ankeet select {
  width: 100%;
  padding: 14px;
  margin-bottom: 16px;
  background: #111;
  border: 1px solid #333;
  color: white;
  font-size: 16px;
}
.submit {
  width: 100%;
  width: 100%;
  padding: 14px;
  margin-bottom: 16px;
  background: var(--lime-dark);
  border-radius: 8px;
  border: none;
  color: var(--muted);
  font-size: 16px;
  cursor: pointer;
}
.submit:hover {
  color: var(--bg);
  box-shadow: 10px 20px 20px var(--lime-glow);
}
.success-message {
  margin-top: 20px;
  padding: 15px 20px;
  background: rgba(0, 255, 0, 0.1);
  border: 1px solid lime;
  color: white;
  font-weight: bold;
  text-align: center;
}

@media (min-width: 768px) {
  .burger {
    display: none;
  }
  .nav-links {
    background-color: transparent;
    border-radius: 16px;
    background-color: var(--bg);
    z-index: 1000;
    display: flex;
    flex-direction: row;
    top: 0.2%;
    margin: auto;
    padding: auto;
    height: 0vh;
    width: 500px;
    letter-spacing: 1px;
    align-items: center;
    gap: 28px;
  }
  .nav-links .active {
    display: none;
  }
  .nav-links a:hover {
    text-decoration: underline;
  }
  .nav-links a {
    border-bottom: none;
  }
}