body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
}
a {
  color: #1d4ed8;
  text-decoration: none;
}
.header {
  background: #fff;
  border-bottom: 1px solid #ccc;
}
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px;
}
.nav-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo {
  height: 65px;
}
.logo.drop {
  filter: drop-shadow(0 1px 4px rgba(0, 0, 0, 0.3));
}
nav a {
  margin-left: 20px;
  font-weight: 600;
  color: #1e3a8a;
}
.hero-video {
  position: relative;
  height: 80vh;
  overflow: hidden;
}
.hero-video video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.overlay {
  position: relative;
  z-index: 1;
  background: rgba(0, 0, 0, 0.5);
  color: white;
  text-align: center;
  padding-top: 100px;
}
.overlay h1 {
  font-size: 48px;
}
.overlay p {
  font-size: 20px;
  margin: 10px 0 20px;
}
.cta {
  background: #1d4ed8;
  color: white;
  padding: 12px 24px;
  border-radius: 5px;
  display: inline-block;
}
.section {
  padding: 60px 20px;
  text-align: center;
}
.grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
  margin-top: 30px;
}
.card {
  background: #f8fafc;
  border-radius: 10px;
  padding: 20px;
  width: 300px;
  text-align: left;
}
.about {
  background: #e0f2fe;
}
.about .highlight {
  color: #1d4ed8;
  font-weight: bold;
  font-style: italic;
}
.contact-box {
  background: white;
  border: 1px solid #ccc;
  border-radius: 12px;
  padding: 30px;
  max-width: 600px;
  margin: 0 auto;
}
.contact-box .info {
  font-size: 18px;
  margin: 8px 0;
}
.contact-box form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 20px;
}
.contact-box input, .contact-box textarea {
  padding: 12px;
  border-radius: 5px;
  border: 1px solid #ccc;
}
.contact-box button {
  background: #1d4ed8;
  color: white;
  padding: 12px;
  border: none;
  border-radius: 5px;
}
footer {
  background: #1e3a8a;
  color: white;
  text-align: center;
  padding: 20px;
}