/* ===== HEADER / NAVBAR ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--nq-border);
  transition: var(--nq-transition);
}

.site-header.scrolled {
  box-shadow: var(--nq-shadow-lg);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.site-branding {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.site-branding img {
  height: 40px;
  width: auto;
}

.site-branding .site-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--nq-text-primary);
  margin: 0;
}

.site-branding .site-title a {
  color: inherit;
}

/* Navigation */
.main-navigation ul {
  display: flex;
  list-style: none;
  gap: 0.25rem;
  padding: 0;
  margin: 0;
}

.main-navigation a {
  display: block;
  padding: 0.5rem 1rem;
  color: var(--nq-text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: var(--nq-radius-sm);
  transition: var(--nq-transition-fast);
}

.main-navigation a:hover,
.main-navigation .current-menu-item a {
  color: var(--nq-text-primary);
  background: rgba(37, 99, 235, 0.1);
}

/* Mobile menu toggle */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--nq-text-primary);
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: currentColor;
  margin: 5px 0;
  border-radius: 2px;
  transition: var(--nq-transition);
}

/* ===== CARDS ===== */
.post-card {
  background: var(--nq-bg-white);
  border-radius: var(--nq-radius-lg);
  overflow: hidden;
  border: 1px solid var(--nq-border-light);
  transition: var(--nq-transition);
  position: relative;
}

.post-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--nq-shadow-xl);
  border-color: var(--nq-primary-light);
}

.post-card .card-thumbnail {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/10;
}

.post-card .card-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.post-card:hover .card-thumbnail img {
  transform: scale(1.05);
}

.post-card .card-content {
  padding: 1.5rem;
}

.post-card .card-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  font-size: 0.8rem;
  color: var(--nq-text-muted);
}

.post-card .card-category {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  background: var(--nq-gradient-primary);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--nq-radius-full);
}

.post-card .card-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-card .card-title a {
  color: var(--nq-text-dark);
  transition: var(--nq-transition-fast);
}

.post-card .card-title a:hover {
  color: var(--nq-primary);
}

.post-card .card-excerpt {
  font-size: 0.9rem;
  color: var(--nq-text-body);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 1rem;
}

.post-card .card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  border-top: 1px solid var(--nq-border-light);
}

.post-card .card-author {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--nq-text-muted);
}

.post-card .card-author img {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  object-fit: cover;
}

.post-card .reading-time {
  font-size: 0.75rem;
  color: var(--nq-text-muted);
  font-weight: 500;
}

/* Featured Card (Hero) */
.featured-card {
  position: relative;
  border-radius: var(--nq-radius-xl);
  overflow: hidden;
  min-height: 500px;
  display: flex;
  align-items: flex-end;
}

.featured-card .card-thumbnail {
  position: absolute;
  inset: 0;
}

.featured-card .card-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.featured-card .card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15, 23, 42, 0.95) 0%, rgba(15, 23, 42, 0.4) 50%, transparent 100%);
}

.featured-card .card-content {
  position: relative;
  z-index: 2;
  padding: 2.5rem;
  width: 100%;
}

.featured-card .card-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--nq-text-primary);
  margin-bottom: 0.75rem;
}

.featured-card .card-title a {
  color: inherit;
}

.featured-card .card-excerpt {
  color: var(--nq-text-secondary);
  font-size: 1rem;
  max-width: 600px;
}

.featured-card .card-meta {
  color: var(--nq-text-secondary);
}

/* ===== BUTTONS ===== */
.nq-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--nq-radius-sm);
  border: none;
  cursor: pointer;
  transition: var(--nq-transition);
  text-decoration: none;
}

.nq-btn-primary {
  background: var(--nq-gradient-primary);
  color: #fff;
  box-shadow: 0 4px 15px var(--nq-primary-glow);
}

.nq-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px var(--nq-primary-glow);
  color: #fff;
}

.nq-btn-outline {
  background: transparent;
  color: var(--nq-primary);
  border: 2px solid var(--nq-primary);
}

.nq-btn-outline:hover {
  background: var(--nq-primary);
  color: #fff;
}

/* ===== PAGINATION ===== */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  margin-top: 3rem;
  padding: 1rem 0;
}

.pagination .page-numbers {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--nq-radius-sm);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--nq-text-body);
  background: var(--nq-bg-white);
  border: 1px solid var(--nq-border-light);
  transition: var(--nq-transition-fast);
}

.pagination .page-numbers:hover,
.pagination .page-numbers.current {
  background: var(--nq-primary);
  color: #fff;
  border-color: var(--nq-primary);
}

/* ===== FOOTER ===== */
.site-footer {
  background: var(--nq-bg-dark);
  color: var(--nq-text-secondary);
  padding: 4rem 0 0;
  margin-top: 4rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--nq-border);
}

.footer-brand p {
  color: var(--nq-text-secondary);
  font-size: 0.9rem;
  margin-top: 1rem;
}

.footer-brand img {
  height: 36px;
  width: auto;
}

.site-footer h4 {
  color: var(--nq-text-primary);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1.25rem;
}

.site-footer ul {
  list-style: none;
  padding: 0;
}

.site-footer ul li {
  margin-bottom: 0.75rem;
}

.site-footer ul a {
  color: var(--nq-text-secondary);
  font-size: 0.875rem;
  transition: var(--nq-transition-fast);
}

.site-footer ul a:hover {
  color: var(--nq-primary-light);
  padding-left: 4px;
}

.footer-bottom {
  padding: 1.5rem 0;
  text-align: center;
  font-size: 0.8rem;
  color: var(--nq-text-muted);
}

/* ===== SIDEBAR ===== */
.widget {
  background: var(--nq-bg-white);
  border-radius: var(--nq-radius-lg);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  border: 1px solid var(--nq-border-light);
}

.widget-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--nq-primary);
  display: inline-block;
}

/* ===== SINGLE POST ===== */
.single-header {
  background: var(--nq-bg-dark);
  padding: 4rem 0 3rem;
  margin-bottom: 3rem;
}

.single-header .post-category {
  display: inline-block;
  padding: 0.3rem 0.8rem;
  background: var(--nq-gradient-primary);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--nq-radius-full);
  margin-bottom: 1rem;
}

.single-header h1 {
  color: var(--nq-text-primary);
  margin-bottom: 1.5rem;
  max-width: 800px;
}

.single-header .post-meta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  color: var(--nq-text-secondary);
  font-size: 0.9rem;
}

.single-header .post-meta .author-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
}

.post-content {
  max-width: 760px;
  margin: 0 auto;
  font-size: 1.05rem;
  line-height: 1.8;
}

.post-content h2,
.post-content h3,
.post-content h4 {
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.post-content p {
  margin-bottom: 1.5rem;
}

.post-content img {
  border-radius: var(--nq-radius-md);
  margin: 2rem 0;
}

.post-content blockquote {
  border-left: 4px solid var(--nq-primary);
  padding: 1rem 1.5rem;
  margin: 2rem 0;
  background: var(--nq-bg-gray);
  border-radius: 0 var(--nq-radius-md) var(--nq-radius-md) 0;
  font-style: italic;
}

.post-content pre {
  background: var(--nq-bg-dark);
  color: var(--nq-text-primary);
  padding: 1.5rem;
  border-radius: var(--nq-radius-md);
  overflow-x: auto;
  font-family: var(--nq-font-mono);
  font-size: 0.875rem;
  margin: 2rem 0;
}

.post-content code {
  font-family: var(--nq-font-mono);
  background: var(--nq-bg-gray);
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
  font-size: 0.875em;
}

.post-content pre code {
  background: none;
  padding: 0;
}

/* Tags */
.post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--nq-border-light);
}

.post-tags a {
  padding: 0.3rem 0.75rem;
  background: var(--nq-bg-gray);
  color: var(--nq-text-body);
  font-size: 0.8rem;
  border-radius: var(--nq-radius-full);
  transition: var(--nq-transition-fast);
}

.post-tags a:hover {
  background: var(--nq-primary);
  color: #fff;
}

/* ===== SEARCH ===== */
.search-form {
  display: flex;
  gap: 0.5rem;
}

.search-form input[type="search"] {
  flex: 1;
  padding: 0.6rem 1rem;
  border: 1px solid var(--nq-border-light);
  border-radius: var(--nq-radius-sm);
  font-size: 0.9rem;
  outline: none;
  transition: var(--nq-transition-fast);
}

.search-form input[type="search"]:focus {
  border-color: var(--nq-primary);
  box-shadow: 0 0 0 3px var(--nq-primary-glow);
}

.search-form button {
  padding: 0.6rem 1rem;
  background: var(--nq-primary);
  color: #fff;
  border: none;
  border-radius: var(--nq-radius-sm);
  cursor: pointer;
  transition: var(--nq-transition-fast);
}

.search-form button:hover {
  background: var(--nq-primary-dark);
}

/* ===== BREAKING NEWS TICKER ===== */
.breaking-news {
  background: var(--nq-gradient-primary);
  padding: 0.5rem 0;
  overflow: hidden;
}

.breaking-news .ticker-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.25rem 0.75rem;
  background: rgba(255, 255, 255, 0.2);
  border-radius: var(--nq-radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.breaking-news .ticker-content {
  display: inline-block;
  color: #fff;
  font-size: 0.85rem;
  font-weight: 500;
  padding-left: 1rem;
  animation: ticker-scroll 20s linear infinite;
}

@keyframes ticker-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}