/* ============================================================
   RT SOFTWARES — BLOG CSS
   ============================================================ */

/* ── Blog Search ── */
.blog-search {
  margin-top: 36px;
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
}
.search-box {
  display: flex;
  align-items: center;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(0,229,209,.2);
  border-radius: 50px;
  padding: 8px 8px 8px 20px;
  gap: 12px;
  transition: var(--transition);
}
.search-box:focus-within {
  border-color: rgba(0,229,209,.5);
  background: rgba(0,229,209,.05);
  box-shadow: 0 0 0 3px rgba(0,229,209,.1);
}
.search-box > i { color: var(--gray-400); flex-shrink: 0; }
.search-box input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--white);
  font-size: .95rem;
  font-family: var(--font-primary);
}
.search-box input::placeholder { color: var(--gray-500); }

/* ── Blog Main Layout ── */
.blog-main { padding-top: 60px; }
.blog-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 48px;
  align-items: start;
}

/* ── Category Buttons ── */
.blog-categories {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 40px;
}
.cat-btn {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 8px 18px;
  border-radius: 50px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
  color: var(--gray-400);
  font-size: .85rem;
  font-weight: 500;
  font-family: var(--font-primary);
  cursor: pointer;
  transition: var(--transition);
}
.cat-btn:hover {
  background: rgba(0,229,209,.08);
  border-color: rgba(0,229,209,.3);
  color: var(--accent-cyan);
}
.cat-btn.active {
  background: var(--accent-gradient);
  border-color: transparent;
  color: var(--primary-dark);
  font-weight: 700;
}

/* ── Featured Post ── */
.post-featured {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(0,229,209,.15);
  margin-bottom: 40px;
  transition: var(--transition);
}
.post-featured:hover {
  border-color: rgba(0,229,209,.3);
  box-shadow: 0 20px 60px rgba(0,170,255,.12);
  transform: translateY(-4px);
}
.post-featured-badge {
  position: absolute;
  top: 20px; left: 20px;
  background: var(--accent-gradient);
  color: var(--primary-dark);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 50px;
  display: flex;
  align-items: center;
  gap: 6px;
  z-index: 2;
}
.post-featured-inner {
  display: grid;
  grid-template-columns: 300px 1fr;
}
.post-featured-img {
  min-height: 260px;
  overflow: hidden;
}
.post-img-placeholder {
  width: 100%; height: 100%;
  min-height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.5rem;
  color: rgba(255,255,255,.7);
}
.post-featured-content {
  padding: 36px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.post-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 16px;
}
.post-cat {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 50px;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.post-cat.gestao   { background: rgba(0,229,209,.15); color: var(--accent-cyan); }
.post-cat.agronegocio { background: rgba(0,170,255,.15); color: var(--accent-blue); }
.post-cat.saude    { background: rgba(255,0,204,.15); color: var(--accent-magenta); }
.post-cat.varejo   { background: rgba(200,255,0,.15); color: var(--accent-yellow); }
.post-cat.tecnologia { background: rgba(155,0,255,.15); color: var(--accent-purple); }
.post-date, .post-read {
  font-size: .82rem;
  color: var(--gray-500);
  display: flex;
  align-items: center;
  gap: 5px;
}
.post-title {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 14px;
}
.post-title a { color: var(--white); transition: var(--transition); }
.post-title a:hover { color: var(--accent-cyan); }
.post-excerpt {
  color: var(--gray-400);
  font-size: .92rem;
  line-height: 1.7;
  margin-bottom: 24px;
  flex: 1;
}
.post-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.post-author { display: flex; align-items: center; gap: 12px; }
.author-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .8rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}
.author-name { font-size: .88rem; font-weight: 600; color: var(--white); }
.author-role { font-size: .78rem; color: var(--gray-500); }

/* ── Posts Grid ── */
.posts-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
.post-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.post-card:hover {
  background: rgba(0,229,209,.04);
  border-color: rgba(0,229,209,.2);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,.25);
}
.post-card.hidden { display: none; }
.post-card-img {
  position: relative;
  height: 180px;
  overflow: hidden;
  flex-shrink: 0;
}
.post-card-img .post-img-placeholder {
  min-height: 180px;
  font-size: 2.5rem;
}
.post-cat-badge {
  position: absolute;
  bottom: 12px; left: 12px;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 50px;
}
.post-cat-badge.agronegocio { background: rgba(0,170,255,.85); color: #fff; }
.post-cat-badge.saude       { background: rgba(255,0,204,.85); color: #fff; }
.post-cat-badge.varejo      { background: rgba(200,255,0,.85); color: #111; }
.post-cat-badge.tutoriais   { background: rgba(155,0,255,.85); color: #fff; }
.post-cat-badge.tecnologia  { background: rgba(0,229,209,.85); color: #111; }
.post-cat-badge.gestao      { background: rgba(0,170,255,.85); color: #fff; }

.post-card-body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.post-meta-sm {
  display: flex;
  gap: 14px;
  margin-bottom: 12px;
  font-size: .78rem;
  color: var(--gray-500);
}
.post-meta-sm span { display: flex; align-items: center; gap: 5px; }
.post-card-title {
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 10px;
}
.post-card-title a { color: var(--white); transition: var(--transition); }
.post-card-title a:hover { color: var(--accent-cyan); }
.post-card-excerpt {
  font-size: .86rem;
  color: var(--gray-400);
  line-height: 1.6;
  flex: 1;
  margin-bottom: 16px;
}
.post-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid rgba(255,255,255,.06);
}
.post-author-sm {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .82rem;
  color: var(--gray-400);
}
.author-avatar-sm {
  width: 28px; height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .65rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}
.read-more {
  font-size: .83rem;
  font-weight: 600;
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}
.read-more:hover { color: var(--accent-blue); gap: 10px; }

/* ── No Results ── */
.no-results {
  text-align: center;
  padding: 60px 20px;
  color: var(--gray-400);
}
.no-results i { font-size: 3rem; color: var(--gray-600, #3a3f4a); margin-bottom: 16px; display: block; }
.no-results p { font-size: 1.05rem; margin-bottom: 24px; }

/* ── Pagination ── */
.blog-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 48px;
}
.page-btn {
  min-width: 40px;
  height: 40px;
  padding: 0 14px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
  color: var(--gray-400);
  font-size: .9rem;
  font-family: var(--font-primary);
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}
.page-btn:hover {
  background: rgba(0,229,209,.08);
  border-color: rgba(0,229,209,.3);
  color: var(--accent-cyan);
}
.page-btn.active {
  background: var(--accent-gradient);
  border-color: transparent;
  color: var(--primary-dark);
  font-weight: 700;
}
.next-btn { padding: 0 18px; }

/* ── SIDEBAR ── */
.blog-sidebar { position: sticky; top: 100px; }
.sidebar-widget {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin-bottom: 24px;
}
.widget-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.widget-title i { color: var(--accent-cyan); }

/* Newsletter Widget */
.newsletter-widget {
  background: linear-gradient(135deg, rgba(0,170,255,.08), rgba(0,229,209,.05));
  border-color: rgba(0,229,209,.2);
}
.widget-icon {
  width: 48px; height: 48px;
  background: var(--accent-gradient);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--primary-dark);
  margin-bottom: 16px;
}
.newsletter-widget h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--white);
}
.newsletter-widget p {
  font-size: .86rem;
  color: var(--gray-400);
  margin-bottom: 18px;
  line-height: 1.6;
}
.newsletter-form { display: flex; flex-direction: column; gap: 10px; }
.newsletter-form input {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(0,229,209,.2);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: var(--white);
  font-size: .9rem;
  font-family: var(--font-primary);
  outline: none;
  transition: var(--transition);
}
.newsletter-form input:focus {
  border-color: rgba(0,229,209,.5);
  background: rgba(0,229,209,.04);
}
.newsletter-form input::placeholder { color: var(--gray-500); }
.nl-privacy {
  font-size: .75rem;
  color: var(--gray-500);
  text-align: center;
  margin-top: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
}

/* Popular Posts */
.popular-posts { display: flex; flex-direction: column; gap: 16px; }
.popular-post {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 12px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.popular-post:hover {
  background: rgba(0,229,209,.06);
}
.pp-num {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  color: rgba(0,229,209,.25);
  line-height: 1;
  flex-shrink: 0;
  width: 28px;
}
.pp-info h4 {
  font-size: .87rem;
  font-weight: 600;
  color: var(--white);
  line-height: 1.35;
  margin-bottom: 4px;
  transition: var(--transition);
}
.popular-post:hover .pp-info h4 { color: var(--accent-cyan); }
.pp-info span { font-size: .75rem; color: var(--gray-500); }

/* Tags Cloud */
.tags-cloud { display: flex; flex-wrap: wrap; gap: 8px; }
.tag-btn {
  padding: 5px 13px;
  border-radius: 50px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
  font-size: .8rem;
  color: var(--gray-400);
  cursor: pointer;
  transition: var(--transition);
}
.tag-btn:hover {
  background: rgba(0,229,209,.1);
  border-color: rgba(0,229,209,.3);
  color: var(--accent-cyan);
  transform: translateY(-1px);
}

/* Product CTA Widget */
.product-cta {
  background: linear-gradient(135deg, rgba(0,170,255,.08), rgba(255,0,204,.06));
  border-color: rgba(0,170,255,.2);
  text-align: center;
}
.pcta-icon {
  width: 52px; height: 52px;
  background: var(--accent-gradient);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--primary-dark);
  margin: 0 auto 16px;
}
.product-cta h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--white);
}
.product-cta p {
  font-size: .84rem;
  color: var(--gray-400);
  line-height: 1.5;
}

/* ── Responsive ── */
@media (max-width: 1100px) {
  .blog-layout { grid-template-columns: 1fr 300px; gap: 32px; }
}
@media (max-width: 900px) {
  .blog-layout { grid-template-columns: 1fr; }
  .blog-sidebar { position: static; }
  .post-featured-inner { grid-template-columns: 1fr; }
  .post-featured-img { min-height: 200px; }
  .posts-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .posts-grid { grid-template-columns: 1fr; }
  .post-featured-content { padding: 20px; }
  .blog-categories { gap: 8px; }
  .cat-btn { font-size: .8rem; padding: 6px 14px; }
}