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

body {
  line-height: 1.6;
  color: #222;
  background: #f4f4f4;
}

.hero {
  background: linear-gradient(rgba(0,0,0,0.65), rgba(0,0,0,0.65)),
              url('https://images.unsplash.com/photo-1520607162513-77705c0f0d4a?q=80&w=1600&auto=format&fit=crop');
  background-size: cover;
  background-position: center;
  color: white;
  min-height: 90vh;
  padding: 20px 40px;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

nav ul {
  display: flex;
  list-style: none;
  gap: 20px;
}

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

.logo {
  font-size: 1.4rem;
  font-weight: bold;
}

.hero-content {
  margin-top: 140px;
  max-width: 700px;
}

.hero-content h1 {
  font-size: 3rem;
  margin-bottom: 20px;
}

.hero-content p {
  font-size: 1.2rem;
  margin-bottom: 30px;
}

.btn {
  display: inline-block;
  background: #c49a44;
  color: white;
  padding: 12px 22px;
  text-decoration: none;
  border-radius: 6px;
}

.section {
  padding: 70px 40px;
  background: white;
}

.dark {
  background: #1d2430;
  color: white;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-top: 30px;
}

.card {
  background: rgba(255,255,255,0.08);
  padding: 25px;
  border-radius: 8px;
}

.ceo-card {
  margin-top: 25px;
  background: #f0f0f0;
  padding: 20px;
  border-left: 5px solid #c49a44;
}

.contact form {
  display: flex;
  flex-direction: column;
  gap: 15px;
  max-width: 500px;
  margin-top: 25px;
}

.contact input,
.contact textarea {
  padding: 12px;
  border: 1px solid #ccc;
  border-radius: 5px;
}

.contact textarea {
  min-height: 140px;
}

.contact button {
  padding: 12px;
  background: #1d2430;
  color: white;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}

.contact-info {
  margin-top: 30px;
}

footer {
  text-align: center;
  padding: 20px;
  background: #111;
  color: white;
}

@media (max-width: 768px) {
  nav {
    flex-direction: column;
    gap: 15px;
  }

  .hero-content h1 {
    font-size: 2rem;
  }
}