/* ==========================================================================
   ForroMuebles — Estilos del Blog Estático (mini-SSG)
   Integrado con el sistema de diseño: Fraunces, Inter y paleta terracota.
   ========================================================================== */

:root {
  --blog-bg: #faf7f2;
  --blog-surface: #ffffff;
  --blog-card-bg: #f5efe7;
  --blog-fg: #1c1917;
  --blog-muted: #6b635b;
  --blog-border: #e8e0d5;
  --blog-border-strong: #d8ccbc;
  --blog-accent: #b4562f;
  --blog-accent-hover: #8f4223;
  --blog-accent-soft: #fbeee7;
  --blog-whatsapp: #1f9d55;
  --blog-whatsapp-hover: #17844a;
  --blog-radius: 14px;
  --blog-radius-lg: 20px;
  --blog-font-title: "Fraunces", "Georgia", serif;
  --blog-font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --blog-shadow: 0 8px 24px rgba(28, 25, 23, .07);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--blog-font-body);
  background: var(--blog-bg);
  color: var(--blog-fg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* Header de navegación del blog */
.blog-nav {
  background: rgba(250, 247, 242, .94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--blog-border);
  position: sticky;
  top: 0;
  z-index: 50;
}

.blog-nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: .9rem 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.blog-brand-link {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font-family: var(--blog-font-title);
  font-size: 1.18rem;
  font-weight: 700;
  color: var(--blog-fg);
  text-decoration: none;
}

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

.blog-brand-badge {
  background: var(--blog-accent);
  color: #fff;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  font-size: .8rem;
}

.blog-nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.blog-back {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  color: var(--blog-accent);
  text-decoration: none;
  font-size: .92rem;
  font-weight: 600;
  transition: transform .18s;
}

.blog-back:hover { transform: translateX(-3px); }

.blog-nav-cta {
  background: var(--blog-accent);
  color: #fff;
  padding: .5rem 1rem;
  border-radius: 999px;
  font-size: .85rem;
  font-weight: 600;
  text-decoration: none;
  transition: background .18s;
}

.blog-nav-cta:hover { background: var(--blog-accent-hover); }

/* Listado de blog */
.blog {
  max-width: 1100px;
  margin: 0 auto;
  padding: 3rem 1.25rem 5rem;
}

.blog-header {
  text-align: center;
  margin-bottom: 3.5rem;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

.blog-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--blog-accent);
  margin-bottom: 10px;
}

.blog-header h1 {
  font-family: var(--blog-font-title);
  font-size: clamp(2rem, 5vw, 2.9rem);
  margin: 0 0 .75rem;
  font-weight: 700;
  letter-spacing: -.02em;
}

.blog-description {
  color: var(--blog-muted);
  font-size: 1.08rem;
  margin: 0;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
}

.blog-card {
  border: 1px solid var(--blog-border);
  border-radius: var(--blog-radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: var(--blog-surface);
  box-shadow: var(--blog-shadow);
  transition: transform .25s cubic-bezier(.22, .61, .36, 1), box-shadow .25s;
}

.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 36px rgba(28, 25, 23, .12);
  border-color: var(--blog-border-strong);
}

.blog-card-cover {
  display: block;
  background: linear-gradient(145deg, #f3ede4, #ffffff);
  border-bottom: 1px solid var(--blog-border);
  aspect-ratio: 16/9;
  overflow: hidden;
}

.blog-card-cover img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .3s;
}

.blog-card:hover .blog-card-cover img {
  transform: scale(1.04);
}

.blog-card-body {
  padding: 1.4rem 1.4rem 1.6rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.blog-card-title {
  font-family: var(--blog-font-title);
  font-size: 1.25rem;
  line-height: 1.3;
  margin: 0 0 .5rem;
}

.blog-card-title a {
  color: inherit;
  text-decoration: none;
}

.blog-card-title a:hover {
  color: var(--blog-accent);
}

.blog-date {
  display: block;
  color: var(--blog-muted);
  font-size: .84rem;
  font-weight: 500;
  margin-bottom: .6rem;
}

.blog-excerpt {
  color: var(--blog-muted);
  font-size: .94rem;
  line-height: 1.55;
  margin: 0 0 1.2rem;
  flex: 1;
}

.blog-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--blog-accent);
  text-decoration: none;
  font-weight: 700;
  font-size: .92rem;
}

.blog-more:hover { text-decoration: underline; }

.blog-empty {
  text-align: center;
  color: var(--blog-muted);
  padding: 4rem 1rem;
}

.blog-pagination {
  display: flex;
  justify-content: center;
  gap: .5rem;
  margin-top: 3.5rem;
  flex-wrap: wrap;
}

.blog-page {
  min-width: 2.5rem;
  height: 2.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--blog-border);
  border-radius: 10px;
  text-decoration: none;
  color: var(--blog-fg);
  padding: 0 .6rem;
  font-size: .92rem;
  background: #fff;
  transition: .15s;
}

.blog-page:hover {
  border-color: var(--blog-accent);
  color: var(--blog-accent);
}

.blog-page.is-active {
  background: var(--blog-accent);
  border-color: var(--blog-accent);
  color: #fff;
  font-weight: 700;
}

/* ==========================================================================
   Estructura del Artículo (Ficha + Hero 2 Columnas)
   ========================================================================== */
.blog-article-wrapper {
  max-width: 1040px;
  margin: 0 auto;
  padding: 2.5rem 1.25rem 5rem;
}

/* Hero de conversión 2 columnas */
.blog-hero {
  background: var(--blog-card-bg);
  border: 1px solid var(--blog-border);
  border-radius: var(--blog-radius-lg);
  padding: 2.2rem;
  margin-bottom: 2.5rem;
  box-shadow: var(--blog-shadow);
}

.blog-hero-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 2.2rem;
  align-items: center;
}

@media (max-width: 820px) {
  .blog-hero-grid {
    grid-template-columns: 1fr;
    gap: 1.8rem;
  }
}

.blog-geo-badge {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .3rem .75rem;
  border-radius: 999px;
  background: #e8f3ef;
  color: #1f6f5c;
  font-size: .8rem;
  font-weight: 600;
  margin-bottom: .9rem;
}

.blog-title {
  font-family: var(--blog-font-title);
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  line-height: 1.2;
  margin: 0 0 .9rem;
  font-weight: 700;
  letter-spacing: -.02em;
}

.blog-hero-excerpt {
  font-size: 1.05rem;
  color: var(--blog-muted);
  margin: 0 0 1.2rem;
  line-height: 1.55;
}

.blog-meta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  color: var(--blog-muted);
  font-size: .84rem;
}

.blog-tags {
  background: #fff;
  border: 1px solid var(--blog-border);
  padding: .25rem .65rem;
  border-radius: 999px;
  font-size: .76rem;
  font-weight: 600;
}

/* Tarjeta Lead Hero */
.blog-lead-card {
  background: var(--blog-surface);
  border: 1px solid var(--blog-border);
  border-radius: 14px;
  padding: 1.6rem;
  box-shadow: 0 4px 14px rgba(28, 25, 23, .05);
}

.blog-lead-card-header h3 {
  margin: 0 0 .35rem;
  font-size: 1.1rem;
  font-family: var(--blog-font-title);
  font-weight: 700;
}

.blog-lead-card-header p {
  margin: 0 0 1.1rem;
  font-size: .86rem;
  color: var(--blog-muted);
}

.blog-quick-form {
  display: flex;
  flex-direction: column;
  gap: .75rem;
}

.blog-input {
  width: 100%;
  padding: .75rem .95rem;
  border: 1px solid var(--blog-border-strong);
  border-radius: 10px;
  font-size: .92rem;
  background: #fff;
  transition: border-color .18s, box-shadow .18s;
}

.blog-input:focus {
  outline: none;
  border-color: var(--blog-accent);
  box-shadow: 0 0 0 3px rgba(180, 86, 47, .15);
}

.blog-btn-submit {
  background: var(--blog-accent);
  color: #fff;
  border: none;
  padding: .85rem 1.2rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: .94rem;
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: background .18s, transform .18s;
}

.blog-btn-submit:hover {
  background: var(--blog-accent-hover);
  transform: translateY(-1px);
}

.blog-lead-divider {
  text-align: center;
  margin: .85rem 0;
  position: relative;
}

.blog-lead-divider::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--blog-border);
  z-index: 1;
}

.blog-lead-divider span {
  position: relative;
  z-index: 2;
  background: #fff;
  padding: 0 .6rem;
  font-size: .78rem;
  color: var(--blog-muted);
}

.blog-btn-whatsapp {
  background: var(--blog-whatsapp);
  color: #fff;
  text-decoration: none;
  padding: .75rem 1.2rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: .92rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  transition: background .18s, transform .18s;
}

.blog-btn-whatsapp:hover {
  background: var(--blog-whatsapp-hover);
  transform: translateY(-1px);
}

.blog-success-msg {
  background: #e8f3ef;
  color: #1f6f5c;
  padding: .85rem;
  border-radius: 10px;
  font-size: .88rem;
  margin: 0;
  text-align: center;
  font-weight: 500;
}

.blog-error-msg {
  background: #fdf2f2;
  color: #b42318;
  padding: .85rem;
  border-radius: 10px;
  font-size: .88rem;
  margin: 0;
  text-align: center;
}

/* Portada destacada */
.blog-cover-figure {
  margin: 0 0 2.5rem;
  padding: 0;
}

.blog-cover {
  width: 100%;
  max-height: 480px;
  object-fit: cover;
  border-radius: var(--blog-radius);
  border: 1px solid var(--blog-border);
}

/* Contenido del post */
.blog-content {
  max-width: 760px;
  margin: 0 auto;
  font-size: 1.08rem;
  line-height: 1.75;
  color: #2c2825;
}

.blog-content h2 {
  font-family: var(--blog-font-title);
  font-size: 1.7rem;
  margin: 2.6rem 0 1rem;
  letter-spacing: -.01em;
  color: var(--blog-fg);
}

.blog-content h3 {
  font-family: var(--blog-font-title);
  font-size: 1.35rem;
  margin: 2rem 0 .75rem;
  color: var(--blog-fg);
}

.blog-content p {
  margin: 0 0 1.4rem;
}

.blog-content ul, .blog-content ol {
  margin: 0 0 1.4rem;
  padding-left: 1.5rem;
}

.blog-content li {
  margin-bottom: .45rem;
}

.blog-content strong {
  font-weight: 700;
  color: var(--blog-fg);
}

.blog-content blockquote {
  border-left: 4px solid var(--blog-accent);
  margin: 1.75rem 0;
  padding: .8rem 1.4rem;
  background: var(--blog-card-bg);
  border-radius: 0 10px 10px 0;
  color: var(--blog-muted);
  font-style: italic;
}

.blog-content img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  margin: 1.8rem 0;
}

/* Footer CTA */
.blog-footer-cta {
  margin-top: 4.5rem;
  background: var(--blog-card-bg);
  border: 1px solid var(--blog-border);
  border-radius: var(--blog-radius-lg);
  padding: 3rem 1.8rem;
  text-align: center;
}

.blog-footer-cta-inner {
  max-width: 620px;
  margin: 0 auto;
}

.blog-footer-cta h2 {
  font-family: var(--blog-font-title);
  font-size: 1.85rem;
  margin: 0 0 .8rem;
}

.blog-footer-cta p {
  color: var(--blog-muted);
  margin: 0 0 1.6rem;
  font-size: 1.05rem;
}

.blog-footer-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.blog-btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: .85rem 1.5rem;
  border-radius: 999px;
  font-size: .94rem;
  font-weight: 600;
  background: #fff;
  border: 1px solid var(--blog-border-strong);
  color: var(--blog-fg);
  text-decoration: none;
  transition: transform .18s, border-color .18s;
}

.blog-btn-ghost:hover {
  transform: translateY(-2px);
  border-color: var(--blog-fg);
}