/* ============================================================
   SoluMovil — Blog público
   ============================================================ */

:root {
  --blog-brand: #FF720D;
  --blog-brand-dark: #e5650b;
  --blog-text: #1d2327;
  --blog-muted: #646970;
  --blog-border: #e8e8e8;
  --blog-bg: #F9F9F9;
  --blog-radius: 8px;
  --blog-shadow: 0 4px 20px rgba(0,0,0,.06);
}

.blog-section {
  padding: 120px 0 70px;
  background: var(--blog-bg);
}

.blog-section--article {
  padding: 110px 0 60px;
}

.blog-header {
  text-align: center;
  margin-bottom: 48px;
}

.blog-header__title {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 700;
  color: var(--blog-text);
  margin: 0 0 12px;
  font-family: 'Poppins', sans-serif;
}

.blog-header__desc {
  font-size: 16px;
  color: var(--blog-muted);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 28px;
}

.blog-card {
  background: #fff;
  border-radius: var(--blog-radius);
  overflow: hidden;
  box-shadow: var(--blog-shadow);
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: transform .2s, box-shadow .2s;
  border: 1px solid var(--blog-border);
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,.1);
}

.blog-card__image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.blog-card__image--placeholder {
  height: 200px;
  background: linear-gradient(135deg, #fff4ec 0%, #ffe0cc 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blog-brand);
  font-size: 48px;
}

.blog-card__body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.blog-card__title {
  font-size: 18px;
  font-weight: 600;
  margin: 0 0 10px;
  line-height: 1.4;
  font-family: 'Poppins', sans-serif;
}

.blog-card__title a {
  color: var(--blog-text);
  text-decoration: none;
  transition: color .15s;
}

.blog-card__title a:hover { color: var(--blog-brand); }

.blog-card__excerpt {
  font-size: 14px;
  color: var(--blog-muted);
  line-height: 1.65;
  margin: 0 0 16px;
  flex: 1;
}

.blog-card__meta {
  font-size: 12px;
  color: #999;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
  align-items: center;
}

.blog-card__meta i { color: var(--blog-brand); }

.blog-empty {
  text-align: center;
  padding: 60px 24px;
  background: #fff;
  border-radius: var(--blog-radius);
  border: 1px dashed var(--blog-border);
}

.blog-empty i { font-size: 56px; color: #ddd; margin-bottom: 16px; }
.blog-empty p { color: var(--blog-muted); font-size: 16px; margin: 0; }

/* Layout listado con sidebar */
.blog-layout {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 36px;
  align-items: start;
}

.blog-main { min-width: 0; }

.blog-search {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
  background: #fff;
  padding: 14px 16px;
  border-radius: var(--blog-radius);
  border: 1px solid var(--blog-border);
  box-shadow: var(--blog-shadow);
}

.blog-search__field {
  flex: 1;
  min-width: 200px;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--blog-bg);
  border-radius: 6px;
  padding: 0 14px;
}

.blog-search__field i { color: var(--blog-muted); }

.blog-search__input {
  flex: 1;
  border: 0;
  background: transparent;
  padding: 12px 0;
  font-size: 15px;
  font-family: inherit;
  outline: none;
}

.blog-search__btn {
  background: var(--blog-brand);
  color: #fff;
  border: 0;
  border-radius: 6px;
  padding: 12px 20px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background .15s;
}

.blog-search__btn:hover { background: var(--blog-brand-dark); }

.blog-search__clear {
  font-size: 13px;
  color: var(--blog-muted);
  text-decoration: none;
}

.blog-search__clear:hover { color: var(--blog-brand); }

.blog-active-filters {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  font-size: 14px;
}

.blog-active-filters__label { color: var(--blog-muted); font-weight: 500; }

.blog-active-filters__reset {
  color: var(--blog-brand);
  text-decoration: none;
  font-weight: 500;
  margin-left: 4px;
}

.blog-chip {
  background: #fff4ec;
  color: var(--blog-brand-dark);
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 13px;
  border: 1px solid #ffd9b8;
}

.blog-card__cats {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}

.blog-card__cat {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .03em;
  color: var(--blog-brand);
  text-decoration: none;
  background: #fff4ec;
  padding: 3px 8px;
  border-radius: 4px;
  transition: background .15s;
}

.blog-card__cat:hover { background: #ffe0cc; }

.blog-sidebar { position: sticky; top: 100px; }

.blog-widget {
  background: #fff;
  border: 1px solid var(--blog-border);
  border-radius: var(--blog-radius);
  padding: 20px;
  margin-bottom: 20px;
  box-shadow: var(--blog-shadow);
}

.blog-widget__title {
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 14px;
  font-family: 'Poppins', sans-serif;
  color: var(--blog-text);
}

.blog-widget__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.blog-widget__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 9px 10px;
  border-radius: 6px;
  color: var(--blog-text);
  text-decoration: none;
  font-size: 14px;
  transition: background .15s, color .15s;
}

.blog-widget__link:hover,
.blog-widget__link.is-active {
  background: #fff4ec;
  color: var(--blog-brand-dark);
}

.blog-widget__count {
  font-size: 12px;
  color: var(--blog-muted);
  background: var(--blog-bg);
  padding: 2px 8px;
  border-radius: 10px;
}

.blog-widget__link.is-active .blog-widget__count {
  background: #ffe0cc;
  color: var(--blog-brand-dark);
}

.blog-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.blog-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 20px;
  background: var(--blog-bg);
  color: var(--blog-text);
  text-decoration: none;
  font-size: 13px;
  border: 1px solid var(--blog-border);
  transition: all .15s;
}

.blog-tag:hover,
.blog-tag.is-active {
  background: var(--blog-brand);
  color: #fff;
  border-color: var(--blog-brand);
}

.blog-tag__count { font-size: 11px; opacity: .8; }

.blog-pagination {
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px solid var(--blog-border);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.blog-pagination__info {
  margin: 0;
  font-size: 14px;
  color: var(--blog-muted);
}

.blog-pagination__controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}

.blog-pagination__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  padding: 0 10px;
  border-radius: 6px;
  background: #fff;
  border: 1px solid var(--blog-border);
  color: var(--blog-text);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: all .15s;
}

.blog-pagination__btn:hover {
  border-color: var(--blog-brand);
  color: var(--blog-brand);
}

.blog-pagination__btn.is-active {
  background: var(--blog-brand);
  border-color: var(--blog-brand);
  color: #fff;
}

.blog-pagination__per-page { margin-left: 8px; }

.blog-pagination__select {
  padding: 8px 10px;
  border: 1px solid var(--blog-border);
  border-radius: 6px;
  font-size: 13px;
  background: #fff;
  font-family: inherit;
}

/* Artículo individual */
.blog-article {
  max-width: 780px;
  margin: 0 auto;
}

.blog-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--blog-brand);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 28px;
  transition: gap .15s;
}

.blog-back:hover { gap: 12px; color: var(--blog-brand-dark); }

.blog-article__hero {
  width: 100%;
  max-height: 420px;
  object-fit: cover;
  border-radius: var(--blog-radius);
  margin-bottom: 32px;
  box-shadow: var(--blog-shadow);
}

.blog-article__title {
  font-size: clamp(26px, 4vw, 36px);
  font-weight: 700;
  color: var(--blog-text);
  margin: 0 0 16px;
  line-height: 1.25;
  font-family: 'Poppins', sans-serif;
}

.blog-article__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  color: var(--blog-muted);
  font-size: 14px;
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--blog-border);
}

.blog-article__meta span { display: inline-flex; align-items: center; gap: 6px; }
.blog-article__meta i { color: var(--blog-brand); }

.blog-article__content {
  font-size: 16px;
  line-height: 1.85;
  color: #333;
}

.blog-article__content p { margin: 0 0 1.2em; }

/* Comentarios */
.blog-comments { margin-top: 48px; }

.blog-comments__title {
  font-size: 22px;
  font-weight: 600;
  margin: 0 0 24px;
  font-family: 'Poppins', sans-serif;
}

.blog-comment {
  background: #fff;
  padding: 18px 20px;
  border-radius: var(--blog-radius);
  margin-bottom: 14px;
  border: 1px solid var(--blog-border);
}

.blog-comment__author { font-weight: 600; color: var(--blog-text); }
.blog-comment__date { font-size: 12px; color: #999; margin-left: 8px; }
.blog-comment__text { margin: 10px 0 0; font-size: 14px; line-height: 1.65; color: #444; }

.blog-comment-form {
  background: #fff;
  padding: 28px;
  border-radius: var(--blog-radius);
  border: 1px solid var(--blog-border);
  box-shadow: var(--blog-shadow);
  margin-top: 28px;
}

.blog-comment-form h4 {
  margin: 0 0 20px;
  font-size: 18px;
  font-weight: 600;
}

.blog-comment-form .form-group { margin-bottom: 16px; }

.blog-comment-form .form-control {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 14px;
  font-family: inherit;
  transition: border-color .15s, box-shadow .15s;
}

.blog-comment-form .form-control:focus {
  outline: none;
  border-color: var(--blog-brand);
  box-shadow: 0 0 0 3px rgba(255,114,13,.12);
}

.blog-comment-form textarea.form-control { min-height: 120px; resize: vertical; }

.blog-alert {
  padding: 14px 18px;
  border-radius: 6px;
  margin-bottom: 20px;
  font-size: 14px;
  background: #edfaef;
  color: #1e6b32;
  border: 1px solid #b8e6c0;
}

@media (max-width: 768px) {
  .blog-section { padding: 100px 0 50px; }
  .blog-layout { grid-template-columns: 1fr; gap: 28px; }
  .blog-sidebar { position: static; order: -1; }
  .blog-grid { grid-template-columns: 1fr; gap: 20px; }
  .blog-card__body { padding: 20px; }
  .blog-comment-form { padding: 20px; }
  .blog-pagination { flex-direction: column; align-items: stretch; }
  .blog-pagination__controls { justify-content: center; }
}

@media (max-width: 575px) {
  .blog-grid { grid-template-columns: 1fr; }
}