body {
  font-family: Arial, sans-serif;
  margin: 0;
  color: #3B2F2F; /* deep brown for text */
  padding-top: 80px;
}

/* Navbar */
header {
  background: transparent;
  position: fixed;
  top: 0;
  left: 0;
  width: 90%;
  z-index: 1000;
  padding: 1rem 2rem;
}
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo img {
  height: 45px;
}
.nav-links {
  list-style: none;
  display: flex;
  gap: 15px;
}
.nav-links a {
  color: #3B2F2F;
  text-decoration: none;
  font-weight: bold;
}
.btn {
  background: #C65D2C; /* terracotta */
  color: white;
  padding: 0.6rem 1.2rem;
  border-radius: 4px;
}
.hamburger {
  display: none;
  cursor: pointer;
  font-size: 28px;
  color: #3B2F2F;
}

/* Hero */
.hero {
  background: #FDF9F6;
  text-align: center;
  padding: 100px 20px;
}
.hero h1 {
  font-size: 2.5rem;
  color: #8B3A1A;
}
.hero p {
  font-size: 1.2rem;
  margin-top: 10px;
  max-width: 800px;
  margin: auto;
  line-height: 1.6;
}

/* Insights Grid */
.insights {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  padding: 60px 20px;
}
.insight-card {
  background: white;
  border: 1px solid #ddd;
  border-radius: 8px;
  overflow: hidden;
  transition: transform 0.2s ease;
  display: flex;
  flex-direction: column;
}
.insight-card:hover {
  transform: translateY(-5px);
}
.insight-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}
.insight-card h3 {
  margin: 15px;
  color: #8B3A1A;
}
.insight-card p {
  margin: 0 15px 15px;
  font-size: 0.95rem;
  line-height: 1.5;
}
.read-more {
  display: inline-block;
  margin: 0 15px 20px;
  padding: 8px 16px;
  background: #C65D2C;
  color: white;
  text-decoration: none;
  border-radius: 4px;
  font-weight: bold;
  transition: background 0.3s ease;
}
.read-more:hover {
  background: #D4AF37;
  color: #3B2F2F;
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  z-index: 2000;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0,0,0,0.7);
  justify-content: center;
  align-items: center;
}
.modal-content {
  background: #fff;
  max-width: 700px;
  width: 90%;
  padding: 20px;
  border-radius: 8px;
  position: relative;
  overflow-y: auto;
  max-height: 90%;
}
.modal-content img {
  width: 100%;
  border-radius: 6px;
  margin-bottom: 15px;
}
.modal-content h2 {
  margin: 10px 0;
  color: #8B3A1A;
}
.modal-content div {
  font-size: 1rem;
  line-height: 1.6;
  color: #3B2F2F;
}
.close {
  position: absolute;
  top: 10px; right: 15px;
  font-size: 24px;
  font-weight: bold;
  cursor: pointer;
  color: #3B2F2F;
}

/* Footer */
footer {
  background: #5A2E1B;
  color: white;
  text-align: center;
  padding: 20px;
}
.social-icons {
  margin-top: 10px;
}
.social-icons a {
  color: white;
  margin: 0 10px;
  font-size: 20px;
  transition: color 0.3s ease;
}
.social-icons a:hover {
  color: #D4AF37;
}

/* Responsive */
@media (max-width: 768px) {
  .nav-links {
    display: none;
    flex-direction: column;
    background: #8B3A1A;
    position: absolute;
    top: 60px; right: 0;
    width: 200px; padding: 20px;
  }
  .nav-links.show {
    display: flex;
  }
  .nav-links a {
    color: white;
  }
  .hamburger {
    display: block;
  }
}