:root {
  --purple: #6A0DAD;
  --dark-blue: #0A1F44;
  --light-blue: #4A90E2;
  --white: #ffffff;
  --gold: #FFD700;
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', sans-serif;
}
body {
  background: var(--white);
  color: var(--dark-blue);
  line-height: 1.6;
}
header {
  background: var(--dark-blue);
  color: var(--white);
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
header h1 {
  color: var(--gold);
}
nav a {
  color: var(--white);
  margin-left: 20px;
  text-decoration: none;
  font-weight: bold;
}
nav a:hover {
  color: var(--gold);
}
.hero {
  background: linear-gradient(rgba(10, 31, 68, 0.7), rgba(10, 31, 68, 0.7)), url('https://picsum.photos/1920/700?business') no-repeat center/cover;
  color: var(--white);
  text-align: center;
  padding: 5rem 2rem;
}
.hero h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: var(--gold);
}
.section {
  padding: 4rem 2rem;
  max-width: 1200px;
  margin: auto;
}
.section h2 {
  text-align: center;
  margin-bottom: 2rem;
  color: var(--purple);
  font-size: 2rem;
}
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}
.card {
  background: var(--light-blue);
  color: var(--white);
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
  transition: transform 0.3s;
}
.card:hover {
  transform: translateY(-5px);
}
footer {
  background: var(--dark-blue);
  color: var(--white);
  text-align: center;
  padding: 2rem;
  margin-top: 3rem;
}
.testimonial {
  background: var(--white);
  border-left: 5px solid var(--gold);
  padding: 1.5rem;
  margin: 1rem 0;
  border-radius: 10px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}
.testimonial p {
  font-style: italic;
}