/* ================================================
   blog.css - Clever Clean | Pagina Sfaturi Utile
   ================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { overflow-x: hidden; }
body { overflow-x: hidden; max-width: 100vw; font-family: 'Inter', sans-serif; color: #222; background: #fff; }
body p { color: #555; }
body a { text-decoration: none; }

:root {
  --navy:    #003968;
  --sky:     #009DEA;
  --green:   #71CDA1;
  --gray-bg: #f5f7fa;
  --white:   #fff;
  --radius:  14px;
  --shadow:  0 4px 24px rgba(0,0,0,.10);
}

/* ---- HERO ---- */
.blog-hero {
  background: var(--navy);
  padding: 72px 40px 56px;
  text-align: center;
  color: var(--white);
}
.blog-hero h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  margin-bottom: 16px;
  line-height: 1.15;
}
.blog-hero h1 span { color: var(--sky); }
.blog-hero p {
  font-size: 1.1rem;
  opacity: .85;
  max-width: 560px;
  margin: 0 auto;
  color: var(--white);
}

/* ---- FILTRARE ---- */
.blog-filter-bar {
  background: var(--gray-bg);
  padding: 28px 20px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  justify-content: center;
  border-bottom: 1px solid #e2e8f0;
}
.filter-label { font-size: 14px; font-weight: 600; color: var(--navy); }
.filter-btn {
  background: var(--white);
  color: var(--navy);
  border: 2px solid #dde3ec;
  border-radius: 50px;
  padding: 9px 22px;
  font-size: 14px;
  font-weight: 600;
  font-family: 'Inter', sans-serif;
  cursor: pointer;
  transition: background .2s, color .2s, border-color .2s, transform .1s;
  white-space: nowrap;
}
.filter-btn:hover { background: var(--sky); color: var(--white); border-color: var(--sky); transform: translateY(-1px); }
.filter-btn.active { background: var(--navy); color: var(--white); border-color: var(--navy); }

/* ---- SECTIUNE BLOG ---- */
.blog-section {
  padding: 60px 40px 80px;
  max-width: 1200px;
  margin: 0 auto;
}
.blog-category-section { margin-bottom: 60px; }
.blog-category-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 28px;
  padding-bottom: 12px;
  border-bottom: 3px solid var(--sky);
  display: flex;
  align-items: center;
  gap: 10px;
}

/* ---- GRID ---- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  align-items: start;
}

/* ---- CARD ---- */
.bcard {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid #e8eef6;
  overflow: hidden;
  display: block;
  text-decoration: none;
  color: inherit;
  transition: transform .2s, box-shadow .2s;
}
.bcard:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 36px rgba(0,57,104,.15);
}
.bcard-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}
.bcard-img-placeholder {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--sky) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}
.bcard-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.blog-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 50px;
}
.blog-tag.comercial   { background: #e8f4fd; color: #0078b4; }
.blog-tag.rezidential { background: #edf9f3; color: #2d8c5e; }
.blog-tag.auto        { background: #fff3e8; color: #d4691f; }

.bcard-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.4;
}
.bcard-excerpt {
  font-size: .9rem;
  color: #555;
  line-height: 1.65;
}
.bcard-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 12px;
  color: #888;
  flex-wrap: wrap;
}
.bcard-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--navy);
  color: var(--white);
  font-size: 13px;
  font-weight: 700;
  padding: 10px 20px;
  border-radius: 50px;
  text-decoration: none;
  transition: background .2s, transform .1s;
  align-self: flex-start;
  margin-top: 6px;
}
.bcard-link:hover { background: var(--sky); transform: translateX(3px); }

/* ---- CTA ---- */
.blog-cta {
  background: var(--navy);
  color: var(--white);
  text-align: center;
  padding: 60px 40px;
}
.blog-cta h2 { font-size: 2rem; font-weight: 800; margin-bottom: 12px; }
.blog-cta p { opacity: .85; margin-bottom: 28px; font-size: 1.05rem; color: var(--white); }
.blog-cta .btn-cta-blog {
  background: var(--green);
  color: var(--navy);
  font-weight: 700;
  font-size: 15px;
  padding: 14px 32px;
  border-radius: 4px;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: .5px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: background .2s, transform .1s;
}
.blog-cta .btn-cta-blog:hover { background: #5ab88a; transform: translateY(-2px); }

/* ---- BADGE ---- */
.coming-soon-badge {
  display: inline-block;
  background: var(--green);
  color: var(--navy);
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 3px 10px;
  border-radius: 50px;
  margin-left: 8px;
  vertical-align: middle;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 900px) {
  .blog-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
}
@media (max-width: 768px) {
  .blog-hero { padding: 50px 16px 40px; }
  .blog-filter-bar { padding: 16px 12px; gap: 8px; }
  .filter-label { width: 100%; text-align: center; }
  .filter-btn { padding: 8px 14px; font-size: 13px; }
  .blog-section { padding: 32px 16px 50px; }
  .blog-grid { grid-template-columns: 1fr; gap: 20px; }
  .blog-category-title { font-size: 1.25rem; }
  .blog-cta { padding: 40px 16px; }
  .blog-cta h2 { font-size: 1.5rem; }
}
@media (max-width: 480px) {
  .blog-hero h1 { font-size: 1.7rem; }
  .bcard-body { padding: 18px; }
  .bcard-title { font-size: 1rem; }
}