:root {
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --secondary: #1e293b;
  --accent: #f59e0b;
  --light: #f8fafc;
  --dark: #0f172a;
  --gray: #64748b;
  --light-gray: #e2e8f0;
}

body {
  font-family: 'Poppins', sans-serif;
  background: var(--light);
  color: var(--dark);
  line-height: 1.6;
}

h1, h2, h3, h4, h5 {
  font-family: 'Playfair Display', serif;
  font-weight: 600;
}

header {
  background: var(--secondary);
  padding: 1.5rem 0;
  color: white;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.logo {
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: white;
  text-decoration: none;
  transition: all 0.3s ease;
}

.logo:hover {
  color: var(--accent);
}

.logo span {
  color: var(--accent);
}

.nav-btn {
  margin: 0 0.5rem;
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
  font-weight: 500;
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.nav-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.hero {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  padding: 5rem 1rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiPjxkZWZzPjxwYXR0ZXJuIGlkPSJwYXR0ZXJuIiB3aWR0aD0iNDAiIGhlaWdodD0iNDAiIHBhdHRlcm5Vbml0cz0idXNlclNwYWNlT25Vc2UiIHBhdHRlcm5UcmFuc2Zvcm09InJvdGF0ZSg0NSkiPjxyZWN0IHdpZHRoPSIyMCIgaGVpZ2h0PSIyMCIgZmlsbD0icmdiYSgyNTUsMjU1LDI1NSwwLjAzKSIvPjwvcGF0dGVybj48L2RlZnM+PHJlY3QgZmlsbD0idXJsKCNwYXR0ZXJuKSIgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIvPjwvc3ZnPg==');
  opacity: 0.4;
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  position: relative;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.hero p {
  font-size: 1.25rem;
  max-width: 700px;
  margin: 0 auto 2rem;
  opacity: 0.9;
}

.btn-primary {
  background-color: var(--accent);
  border-color: var(--accent);
  color: var(--dark);
  font-weight: 600;
  padding: 0.75rem 2rem;
  border-radius: 50px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  border: none;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.btn-primary:hover {
  background-color: #e67e22;
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

.section {
  padding: 5rem 1rem;
}

.section-title {
  position: relative;
  display: inline-block;
  margin-bottom: 2.5rem;
  color: var(--secondary);
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 50px;
  height: 4px;
  background: var(--accent);
  border-radius: 2px;
}

.blog-preview {
  background: white;
  border-radius: 12px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  padding: 2rem;
  margin-bottom: 2rem;
  transition: all 0.3s ease;
  border: 1px solid var(--light-gray);
  height: 100%;
}

.blog-preview:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.blog-preview h4 {
  color: var(--secondary);
  margin-bottom: 1rem;
  font-weight: 600;
}

.blog-date {
  color: var(--gray);
  font-size: 0.9rem;
  margin-bottom: 1rem;
  display: block;
}

.blog-excerpt {
  color: var(--gray);
  margin-bottom: 1.5rem;
}

.btn-read-more {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
  padding: 0.5rem 1.5rem;
  border-radius: 50px;
  font-weight: 500;
  transition: all 0.3s ease;
}

.btn-read-more:hover {
  background: var(--primary);
  color: white;
}

footer {
  background: var(--secondary);
  color: var(--light-gray);
  text-align: center;
  padding: 3rem 1rem;
  position: relative;
}

.footer-content {
  max-width: 800px;
  margin: 0 auto;
}

.footer-logo {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: white;
}

.footer-logo span {
  color: var(--accent);
}

.social-links {
  margin: 1.5rem 0;
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  margin: 0 0.5rem;
  color: white;
  transition: all 0.3s ease;
}

.social-link:hover {
  background: var(--accent);
  transform: translateY(-3px);
}

.copyright {
  margin-top: 2rem;
  font-size: 0.9rem;
  opacity: 0.7;
}

.guruji-signature {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  color: var(--accent);
}

/* Animation */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-fadein {
  animation: fadeIn 0.8s ease forwards;
}

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }

/* Responsive adjustments */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .hero p {
    font-size: 1.1rem;
  }
  
  .section {
    padding: 3rem 1rem;
  }
  
  .nav-btn {
    padding: 0.4rem 0.8rem;
    font-size: 0.9rem;
    margin: 0 0.2rem;
  }
}