* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, sans-serif;
    scroll-behavior: smooth;
}

body {
  color: #222;
  line-height: 1.6;
}

header {
  background: linear-gradient(to right, #0f172a, #1e3a8a);
  color: white;
  min-height: 100vh;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 25px 8%;
   
}

nav ul {
  display: flex;
  list-style: none;
  gap: 25px;
  
}

nav a {
  color: white;
  text-decoration: none;
  font-weight: bold;
}

.hero {
  text-align: center;
  padding: 160px 20px;
}

.hero h1 {
  font-size: 48px;
  margin-bottom: 20px;
}

.hero p {
  font-size: 20px;
  margin-bottom: 30px;
}

.btn {
  background: #f97316;
  color: white;
  padding: 14px 28px;
  text-decoration: none;
  border-radius: 8px;
  font-weight: bold;
}

.section {
  padding: 70px 10%;
  text-align: center;
}

.section h2 {
  font-size: 32px;
  margin-bottom: 25px;
  color: #1e3a8a;
}

.light {
  background: #f8fafc;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 20px;
}

.card {
   background: white;
    padding: 30px;
    border-radius: 10px;
    transition: all 0.3s ease;
}
.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
  }

.project {
  background: #ffffff;
  margin: 20px auto;
  padding: 25px;
  max-width: 800px;
  border-left: 5px solid #f97316;
  box-shadow: 0 4px 15px rgba(0,0,0,0.08);
  text-align: left;
}

.project h3 {
  color: #0f172a;
  margin-bottom: 10px;
}

footer {
  background: #0f172a;
  color: white;
  text-align: center;
  padding: 20px;
}

@media (max-width: 768px) {
  nav {
    flex-direction: column;
  }

  nav ul {
    margin-top: 20px;
    flex-direction: column;
    text-align: center;
    scroll-behavior: smooth;
  }

  .hero h1 {
    font-size: 36px;
  }


}

.interview-box {
  margin: 40px auto;
  padding: 25px;
  max-width: 700px;
  text-align: center;
  border-radius: 12px;
  background-color: #f4f7fb;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.interview-box button {
  padding: 12px 20px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-size: 16px;
}

#questionResult {
  margin-top: 20px;
  text-align: left;
}