/* ============================================
   Cordova Courier Blog Page Styles
   ============================================ */

.blog-hero {
  background: linear-gradient(135deg, #09203f 0%, #003366 58%, #156082 100%);
  color: #fff;
  padding: 140px 20px 70px;
  position: relative;
  overflow: hidden;
}

.blog-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 80% 20%, rgba(255, 102, 0, 0.2), transparent 40%);
  pointer-events: none;
}

.blog-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  margin: 0 auto;
}

.blog-breadcrumb {
  margin-bottom: 18px;
  font-size: 0.9rem;
}

.blog-breadcrumb a {
  color: #cbe4ff;
  text-decoration: none;
}

.blog-breadcrumb span {
  color: #fff;
}

.blog-hero h1 {
  font-size: clamp(2rem, 4.5vw, 3.4rem);
  margin: 0 0 16px;
  line-height: 1.15;
}

.blog-hero p {
  max-width: 760px;
  font-size: 1.08rem;
  color: rgba(255, 255, 255, 0.86);
  margin: 0 0 28px;
  line-height: 1.7;
}

.blog-hero-meta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  font-size: 0.86rem;
  color: rgba(255, 255, 255, 0.72);
}

.blog-content {
  max-width: 1100px;
  margin: 0 auto;
  padding: 42px 20px 80px;
}

.blog-ai-box {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 16px;
  padding: 26px;
  margin-top: -40px;
  box-shadow: 0 12px 34px rgba(3, 38, 72, 0.16);
  position: relative;
  z-index: 2;
}

.blog-ai-box h2 {
  margin: 0 0 10px;
  color: #003366;
  font-size: 1.4rem;
}

.blog-ai-box p {
  margin: 0 0 18px;
  color: #444;
}

.blog-search-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 22px;
}

.blog-ai-box .ai-search-container {
  margin-top: 14px;
  display: block;
  animation: none;
}

.blog-ai-box .ai-search-box {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 10px;
  width: 100%;
  max-width: none;
  padding: 8px;
  border-radius: 12px;
  border: 1px solid #d4dbe6;
  background: #f8fafc;
}

.blog-ai-box #aiSearchInput {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #d0d7e2;
  border-radius: 10px;
  background: #ffffff;
  color: #111827;
  text-align: left;
  font-size: 0.96rem;
}

.blog-ai-box #aiSearchInput::placeholder {
  color: #6b7280;
}

.blog-ai-box .ai-submit {
  border: 1px solid #ff6600;
  background: #ff6600;
  color: #ffffff;
  border-radius: 10px;
  padding: 11px 16px;
  font-weight: 700;
  cursor: pointer;
}

.blog-ai-box .ai-submit:hover {
  background: #e05500;
  border-color: #e05500;
}

.blog-ai-box .faq-buttons {
  margin-top: 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.blog-ai-box .faq-buttons button {
  border: 1px solid #cfd8e3;
  background: #ffffff;
  color: #1f3f63;
  padding: 7px 10px;
  border-radius: 100px;
  font-size: 0.78rem;
  cursor: pointer;
}

.blog-ai-box .faq-buttons button:hover {
  border-color: #156082;
  color: #156082;
}

.blog-ai-box #searchResults {
  margin-top: 12px;
  padding: 12px;
  border-radius: 10px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  color: #1f2937;
  text-align: left;
  font-size: 0.95rem;
  min-height: 22px;
}

.blog-ai-box #searchResults:empty {
  display: none;
}

.blog-ai-box .typing-indicator {
  color: #3b82f6;
  font-weight: 600;
}

.blog-ai-box .ai-response {
  white-space: pre-wrap;
  line-height: 1.65;
}

#blogSearchInput {
  width: 100%;
  border: 1px solid #d0d7e2;
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 0.98rem;
}

.blog-categories {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 20px 0 14px;
}

.category-chip {
  border: 1px solid #cdd9eb;
  background: #fff;
  color: #003366;
  padding: 8px 14px;
  border-radius: 100px;
  font-size: 0.86rem;
  cursor: pointer;
  transition: all 0.15s ease;
}

.category-chip:hover,
.category-chip.active {
  border-color: #ff6600;
  color: #fff;
  background: #ff6600;
}

.blog-featured {
  margin: 28px 0 24px;
}

.blog-featured-card {
  background: #f8fafc;
  border: 1px solid #dbe5f2;
  border-radius: 16px;
  padding: 28px;
}

.blog-featured-label {
  color: #ff6600;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  margin: 0 0 10px;
}

.blog-featured-card h2 {
  margin: 0 0 12px;
  font-size: 1.65rem;
  line-height: 1.25;
}

.blog-featured-card h2 a {
  color: #003366;
  text-decoration: none;
}

.blog-featured-card p {
  margin: 0 0 18px;
  color: #404a58;
  line-height: 1.7;
}

.blog-featured-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.blog-card {
  background: #fff;
  border: 1px solid #dbe5f2;
  border-radius: 14px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.blog-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.blog-category {
  display: inline-block;
  font-size: 0.75rem;
  color: #156082;
  background: rgba(21, 96, 130, 0.12);
  border: 1px solid rgba(21, 96, 130, 0.25);
  padding: 4px 8px;
  border-radius: 100px;
}

.blog-locale {
  font-size: 0.7rem;
  color: #4b5563;
  border: 1px solid #d1d5db;
  border-radius: 100px;
  padding: 3px 8px;
}

.blog-card h3 {
  margin: 0;
  font-size: 1.1rem;
  line-height: 1.35;
}

.blog-card h3 a {
  color: #003366;
  text-decoration: none;
}

.blog-card p {
  margin: 0;
  color: #485261;
  line-height: 1.65;
  flex-grow: 1;
}

.blog-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #6b7280;
  font-size: 0.8rem;
}

.blog-card-meta a {
  color: #ff6600;
  font-weight: 700;
  text-decoration: none;
}

.blog-card-links {
  display: flex;
  gap: 14px;
  border-top: 1px solid #eef2f7;
  padding-top: 10px;
}

.blog-card-links a {
  color: #156082;
  font-size: 0.84rem;
  text-decoration: none;
}

.blog-empty,
.blog-error {
  margin: 18px 0;
  padding: 14px;
  border-radius: 8px;
  background: #fef3c7;
  color: #78350f;
}

.learning-loop {
  margin-top: 48px;
  background: #0f2038;
  color: #fff;
  border-radius: 16px;
  padding: 30px;
}

.learning-loop h2 {
  margin-top: 0;
  font-size: 1.5rem;
}

.learning-loop p {
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.7;
}

.learning-loop ol {
  margin: 16px 0 24px;
  padding-left: 20px;
}

.learning-loop li {
  margin-bottom: 8px;
  color: rgba(255, 255, 255, 0.86);
}

.signal-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.signal-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 12px;
  padding: 16px;
}

.signal-card h3 {
  margin: 0 0 8px;
  font-size: 1rem;
}

.signal-card p {
  margin: 0 0 10px;
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.84);
}

.signal-card span {
  font-size: 0.74rem;
  color: #ffb585;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.blog-cta {
  margin-top: 44px;
  text-align: center;
  background: #f3f4f6;
  border: 1px solid #e5e7eb;
  border-radius: 14px;
  padding: 28px 16px;
}

.blog-cta h2 {
  margin: 0 0 10px;
  color: #003366;
}

.blog-cta p {
  margin: 0 0 18px;
  color: #4b5563;
}

.blog-cta .btn {
  margin: 0 6px;
}

@media (max-width: 1024px) {
  .blog-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .signal-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .blog-grid {
    grid-template-columns: 1fr;
  }

  .blog-featured-actions,
  .blog-cta .btn {
    display: inline-block;
    width: 100%;
    margin: 6px 0;
  }

  .blog-ai-box {
    padding: 20px;
  }
}