body {
  margin: 0;
 font-family: 'Poppins', 'Noto Sans Bengali', sans-serif;
  background-color: #000;
  color: #fff;
}

a {
  text-decoration: none;
}

header {
  background-color: #0d0d0d;
  border-bottom: 2px solid #ceff1b;
  padding: 15px 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

header h1 {
  color: #ceff1b;
  font-size: 1.8rem;
  text-shadow: 0 0 10px #ceff1b;
  margin: 0;
}

nav a {
  color: #fff;
  margin-left: 20px;
  font-weight: 500;
  transition: color 0.3s;
}

nav a:hover {
  color: #ceff1b;
}

.hero {
  text-align: center;
  padding: 60px 20px;
  background: radial-gradient(circle at top, #101000 0%, #000 100%);
  box-shadow: inset 0 0 50px #ceff1b33;
}

.hero h2 {
  font-size: 2.5rem;
  color: #fff;
  text-shadow: 0 0 20px #ceff1b;
  margin-bottom: 10px;
}

.blog-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  padding: 50px 40px;
  max-width: 1300px;
  margin: auto;
}

.blog-card {
  background-color: #0a0a0a;
  border: 1px solid #ceff1b44;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 0 15px #ceff1b22;
  transition: transform 0.3s, box-shadow 0.3s;
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 0 30px #ceff1b66;
}

.blog-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-bottom: 1px solid #ceff1b33;
}

.blog-content {
  padding: 20px;
  text-align: center;
}

.blog-content h3 {
  color: #fff;
  font-size: 1.1rem;
  margin: 0 0 15px;
  text-shadow: 0 0 8px #ceff1b66;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.read-more {
  display: inline-block;
  color: #ceff1b;
  border: 1px solid #ceff1b;
  padding: 8px 15px;
  border-radius: 5px;
  transition: 0.3s;
  font-weight: 500;
}

.read-more:hover {
  background: #ceff1b;
  color: #000;
  box-shadow: 0 0 15px #ceff1b;
}

footer {
  background-color: #0d0d0d;
  text-align: center;
  padding: 20px;
  border-top: 2px solid #ceff1b;
  color: #999;
  margin-top: 40px;
}

@media(max-width: 768px) {
  header {
    flex-direction: column;
    text-align: center;
  }

  nav a {
    display: inline-block;
    margin: 8px;
  }

  .hero h2 {
    font-size: 2rem;
  }

  .blog-container {
    padding: 30px 20px;
  }
}

.youtube-section {
  text-align: center;
  padding: 60px 20px;
  background: linear-gradient(135deg, #000 50%, #111 100%);
  border-top: 2px solid #ceff1b;
}

.section-title {
  color: #ceff1b;
  font-size: 2rem;
  margin-bottom: 40px;
  text-shadow: 0 0 15px #ceff1b;
}

/* 🎥 YouTube Blogs Section */
.youtube-section {
  background: #000;
  padding: 60px 20px;
  text-align: center;
  border-top: 2px solid #ceff1b;
}

.youtube-section .section-title {
  color: #ceff1b;
  font-size: 2rem;
  margin-bottom: 40px;
  text-shadow: 0 0 15px #ceff1b;
  font-weight: 600;
}

.youtube-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
  max-width: 1100px;
  margin: 0 auto;
}

.youtube-card {
  background: #111;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 0 15px #ceff1b33;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.youtube-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 0 20px #ceff1b77;
}

.youtube-card iframe {
  width: 100%;
  height: 220px;
  border: none;
  border-bottom: 2px solid #ceff1b;
}

.youtube-card h3 {
  color: #fff;
  font-size: 1rem;
  padding: 15px;
  line-height: 1.4;
  text-align: left;
}

/* Responsive */
@media (max-width: 768px) {
  .youtube-section {
    padding: 40px 15px;
  }

  .youtube-section .section-title {
    font-size: 1.6rem;
  }

  .youtube-card iframe {
    height: 200px;
  }
}