/* SECTION */
.newsletter-section {
  padding: 70px 0;
  background: #f7f9fc;
}

.section-title {
  text-align: center;
  margin-bottom: 50px;
}

.section-title h2 {
  font-size: 32px;
  font-weight: 700;
  color: #0b2a4a;
}

.section-title p {
  color: #555;
  margin-top: 8px;
}

/* LAYOUT */
.newsletter-layout {
  display: grid;
  grid-template-columns: 4fr;
  gap: 40px;
}

/* BLOG GRID */
.newsletter-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 30px;
}

/* CARD */
.newsletter-card {
  background: #fff;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(0,0,0,0.08);
  transition: transform .3s ease, box-shadow .3s ease;
}

.newsletter-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.12);
}

.newsletter-card img {
  width: 100%;
  height: 190px;
  object-fit: cover;
}

/* CARD CONTENT */
.newsletter-content {
  padding: 22px;
}

.newsletter-tag {
  display: inline-block;
  background: #eaf2fb;
  color: #0b2a4a;
  font-size: 12px;
  font-weight: 600;
  padding: 5px 10px;
  border-radius: 4px;
  margin-bottom: 12px;
}

.newsletter-content h3 {
  font-size: 18px;
  font-weight: 600;
  color: #0b2a4a;
  margin-bottom: 10px;
  line-height: 1.4;
}

.newsletter-content p {
  font-size: 14px;
  color: #555;
  line-height: 1.7;
}

/* READ MORE */
.read-more {
  display: inline-block;
  margin-top: 14px;
  color: #0b2a4a;
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  transition: color .3s ease;
}

.read-more:hover {
  color: #1d5fa7;
}

/* SIDEBAR */
.newsletter-sidebar {
  position: sticky;
  top: 90px;
}

.sidebar-box {
  background: #fff;
  padding: 25px;
  border-radius: 10px;
  margin-bottom: 30px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.08);
}

.sidebar-box h4 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 15px;
  color: #0b2a4a;
}

/* CATEGORY LIST */
.sidebar-box ul {
  list-style: none;
  padding: 0;
}

.sidebar-box ul li {
  padding: 8px 0;
  font-size: 14px;
  color: #444;
  border-bottom: 1px solid #eee;
}

.sidebar-box ul li:last-child {
  border-bottom: none;
}

/* SUBSCRIPTION FORM */
.sidebar-box form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sidebar-box input {
  padding: 12px;
  border-radius: 6px;
  border: 1px solid #ccc;
  font-size: 14px;
}

.sidebar-box button {
  padding: 12px;
  background: #0b2a4a;
  color: #fff;
  border: none;
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
  transition: background .3s ease;
}

.sidebar-box button:hover {
  background: #1d5fa7;
}

/* NOTE BOX */
.note-box {
  background: #f1f5fb;
  font-size: 13px;
  color: #555;
  line-height: 1.6;
}

/* RESPONSIVE */
@media (max-width: 992px) {
  .newsletter-layout {
    grid-template-columns: 1fr;
  }

  .newsletter-sidebar {
    position: relative;
    top: 0;
  }
}

@media (max-width: 576px) {
  .hero h1 {
    font-size: 32px;
  }

  .section-title h2 {
    font-size: 26px;
  }
}