/* ===== MAIN LAYOUT ===== */
.site-main {
  padding: 3rem 0;
}

/* Homepage Grid */
.posts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--nq-gap);
}

.posts-grid .post-card:first-child {
  grid-column: 1 / -1;
}

/* Two column layout */
.content-area {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: 2.5rem;
  align-items: start;
}

/* Section headers */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--nq-border-light);
}

.section-header h2 {
  font-size: 1.5rem;
  position: relative;
  padding-left: 1rem;
}

.section-header h2::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--nq-gradient-primary);
  border-radius: 2px;
}

.section-header .view-all {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--nq-primary);
}

/* Category section */
.category-section {
  margin-bottom: 3rem;
}

/* Archive header */
.archive-header {
  background: var(--nq-bg-dark);
  padding: 3rem 0;
  margin-bottom: 3rem;
}

.archive-header h1 {
  color: var(--nq-text-primary);
  margin-bottom: 0.5rem;
}

.archive-header .archive-description {
  color: var(--nq-text-secondary);
  font-size: 1rem;
}

/* Related posts */
.related-posts {
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid var(--nq-border-light);
}

.related-posts h3 {
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
}

.related-posts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

/* Comments */
.comments-area {
  max-width: 760px;
  margin: 3rem auto 0;
  padding-top: 3rem;
  border-top: 1px solid var(--nq-border-light);
}

.comments-area h2 {
  font-size: 1.25rem;
  margin-bottom: 2rem;
}

.comment-list {
  list-style: none;
  padding: 0;
}

.comment-body {
  padding: 1.5rem;
  background: var(--nq-bg-gray);
  border-radius: var(--nq-radius-md);
  margin-bottom: 1rem;
}

.comment-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.comment-author img {
  border-radius: 50%;
}

.comment-author .fn {
  font-weight: 600;
  font-size: 0.9rem;
}

.comment-content p {
  font-size: 0.9rem;
  margin-bottom: 0;
}

/* Comment form */
.comment-form input,
.comment-form textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--nq-border-light);
  border-radius: var(--nq-radius-sm);
  font-family: var(--nq-font-sans);
  font-size: 0.9rem;
  margin-bottom: 1rem;
  transition: var(--nq-transition-fast);
}

.comment-form input:focus,
.comment-form textarea:focus {
  outline: none;
  border-color: var(--nq-primary);
  box-shadow: 0 0 0 3px var(--nq-primary-glow);
}

.comment-form textarea {
  min-height: 150px;
  resize: vertical;
}

.comment-form .submit {
  background: var(--nq-primary);
  color: #fff;
  border: none;
  padding: 0.75rem 2rem;
  font-weight: 600;
  border-radius: var(--nq-radius-sm);
  cursor: pointer;
  transition: var(--nq-transition);
}

.comment-form .submit:hover {
  background: var(--nq-primary-dark);
  transform: translateY(-2px);
}

/* 404 Page */
.error-404 {
  text-align: center;
  padding: 6rem 0;
}

.error-404 h1 {
  font-size: 8rem;
  background: var(--nq-gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1rem;
}

.error-404 p {
  font-size: 1.25rem;
  color: var(--nq-text-body);
  margin-bottom: 2rem;
}