/* ============================================================
   ORIGEN MAZUNTE — blog.css
   Estilos compartidos por TODOS los artículos del blog.
   Edita aquí una vez y se aplica a todos.

   Reutiliza la identidad de la landing:
   Cormorant Garamond (títulos) + Inter (cuerpo)
   Paleta terracota / verde / dorado

   Las fuentes y los íconos se cargan desde ../../assets/
   (compartidos con el sitio principal, sin duplicar).
   ============================================================ */


/* ============================================================
   1. @font-face — Reutiliza las fuentes del sitio principal
   POR QUÉ rutas ../../assets/: el blog.css está en
   blog/assets/css/, así que para llegar a la carpeta de
   fuentes del sitio principal sube dos niveles.
   ============================================================ */

@font-face {
  font-family: 'Cormorant Garamond';
  font-style: normal; font-weight: 600; font-display: swap;
  src: url('../../assets/fonts/cormorant-garamond/cormorant-garamond-v21-latin-600.woff2') format('woff2');
}
@font-face {
  font-family: 'Cormorant Garamond';
  font-style: normal; font-weight: 700; font-display: swap;
  src: url('../../assets/fonts/cormorant-garamond/cormorant-garamond-v21-latin-700.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal; font-weight: 400; font-display: swap;
  src: url('../../assets/fonts/inter/inter-v20-latin_latin-ext-regular.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal; font-weight: 500; font-display: swap;
  src: url('../../assets/fonts/inter/inter-v20-latin_latin-ext-500.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal; font-weight: 600; font-display: swap;
  src: url('../../assets/fonts/inter/inter-v20-latin_latin-ext-600.woff2') format('woff2');
}


/* ============================================================
   2. Variables — Misma paleta de la landing
   ============================================================ */

:root {
  --color-terra:        #C1491A;
  --color-terra-dark:   #8B3214;
  --color-verde:        #3D6B4A;
  --color-verde-dark:   #2d5238;
  --color-dorado:       #C4892A;
  --color-dorado-light: #f0c060;
  --color-dark:         #1a0e07;
  --color-dark-2:       #0e0703;
  --color-beige:        #f5ead5;
  --color-beige-2:      #e8d5b5;
  --color-blanco:       #fffdf8;
  --color-texto:        #2a1a0e;
  --color-texto-suave:  #6b5040;
  --color-whatsapp:     #25D366;

  --font-titulo: 'Cormorant Garamond', Georgia, serif;
  --font-cuerpo: 'Inter', system-ui, -apple-system, sans-serif;

  --radius:    16px;
  --radius-sm: 8px;
  --radius-pill: 999px;

  --shadow-sm: 0 1px 3px rgba(26,14,7,0.08);
  --shadow-md: 0 4px 14px rgba(26,14,7,0.10);
  --shadow-lg: 0 12px 30px rgba(26,14,7,0.13);

  --transition: .3s cubic-bezier(.4,0,.2,1);

  --max-width: 1100px;
  --nav-height: 64px;

  --filter-blanco: brightness(0) invert(1);
  --filter-dorado: brightness(0) saturate(100%) invert(60%) sepia(50%) saturate(600%) hue-rotate(15deg) brightness(95%);
  --filter-terra:  brightness(0) saturate(100%) invert(32%) sepia(60%) saturate(800%) hue-rotate(5deg) brightness(95%);
  --filter-verde:  brightness(0) saturate(100%) invert(38%) sepia(25%) saturate(600%) hue-rotate(100deg) brightness(90%);
}


/* ============================================================
   3. Reset y base
   ============================================================ */

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-cuerpo);
  color: var(--color-texto);
  background: var(--color-blanco);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* Reset de imágenes — POR QUÉ específico por contexto:
   El reset global img{max-width:100%} infla los íconos y
   rompe imágenes en contenedores de altura fija. Cada
   contexto fuerza su propio tamaño más abajo. */
img { display: block; max-width: 100%; height: auto; }

/* Íconos SVG cargados como <img> */
.icon {
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
  object-fit: contain;
}
.icon--white  { filter: var(--filter-blanco); }
.icon--dorado { filter: var(--filter-dorado); }
.icon--terra  { filter: var(--filter-terra); }
.icon--verde  { filter: var(--filter-verde); }

/* Tamaños de ícono por contexto */
.topbar__contact .icon,
.topbar__social .icon { width: 14px; height: 14px; }
.blog-share .icon     { width: 18px; height: 18px; }
.blog-pn .icon        { width: 16px; height: 16px; }
.btn-wa .icon         { width: 18px; height: 18px; }
.wa-float .icon       { width: 28px; height: 28px; }
.footer__link .icon   { width: 16px; height: 16px; }


/* ============================================================
   4. Botones
   ============================================================ */

.btn-wa {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: 12px 24px; border-radius: var(--radius-pill);
  font-family: var(--font-cuerpo); font-weight: 600; font-size: .92rem;
  cursor: pointer; border: none;
  background: var(--color-whatsapp); color: #fff;
  transition: var(--transition);
}
.btn-wa:hover { background: #1da851; transform: translateY(-2px); }
.btn-wa--full { width: 100%; justify-content: center; }

.btn-terra {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: 12px 24px; border-radius: var(--radius-pill);
  font-family: var(--font-cuerpo); font-weight: 600; font-size: .92rem;
  cursor: pointer; border: none;
  background: var(--color-terra); color: #fff;
  transition: var(--transition);
}
.btn-terra:hover { background: var(--color-terra-dark); transform: translateY(-2px); }


/* ============================================================
   5. TOPBAR — datos de contacto
   ============================================================ */

.topbar {
  background: var(--color-dark-2);
  color: #c8b898;
  font-size: .8rem;
  padding: .5rem 0;
}
.topbar__inner {
  display: flex; justify-content: space-between; align-items: center;
  width: 92%; max-width: var(--max-width); margin-inline: auto;
  flex-wrap: wrap; gap: .5rem;
}
.topbar__contact { display: flex; gap: 1.4rem; flex-wrap: wrap; }
.topbar__contact span,
.topbar__contact a { display: flex; align-items: center; gap: .4rem; opacity: .9; }
.topbar__contact a:hover { opacity: 1; color: var(--color-dorado-light); }
.topbar__social { display: flex; gap: .6rem; }
.topbar__social a {
  width: 26px; height: 26px; border-radius: 50%;
  background: rgba(255,255,255,.12);
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.topbar__social a:hover { background: rgba(255,255,255,.28); }


/* ============================================================
   6. NAVBAR — idéntico a la landing
   ============================================================ */

.blog-navbar { background: var(--color-dark); border-bottom: 1px solid rgba(255,255,255,.06); }
.blog-navbar__inner {
  display: flex; align-items: center; justify-content: space-between;
  width: 92%; max-width: var(--max-width); margin-inline: auto;
  padding: .75rem 0;
}
.blog-navbar__logo { display: flex; align-items: center; gap: 10px; }
.blog-navbar__logo-emblem { width: 48px; height: 48px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.blog-navbar__logo-emblem img { width: 48px; height: 48px; object-fit: contain; }
.blog-navbar__logo-texto { display: flex; flex-direction: column; line-height: 1.1; }
.blog-navbar__logo-nombre { font-family: var(--font-titulo); font-weight: 700; font-size: 1.2rem; letter-spacing: .12em; color: #fff; text-transform: uppercase; }
.blog-navbar__logo-sub { font-family: var(--font-cuerpo); font-size: .65rem; font-weight: 500; letter-spacing: .1em; color: var(--color-dorado-light); text-transform: uppercase; }

.blog-navbar__menu { display: flex; gap: 1.8rem; }
.blog-navbar__menu a { color: #c8b898; font-size: .92rem; font-weight: 500; transition: var(--transition); }
.blog-navbar__menu a:hover { color: #fff; }
.blog-navbar__menu a.is-active { color: var(--color-dorado-light); }


/* ============================================================
   7. HERO del listado
   ============================================================ */

.blog-hero {
  background: linear-gradient(135deg, #1a0e07 0%, #4a1e0c 55%, #2d5238 100%);
  padding: 3rem 1.25rem; text-align: center;
  position: relative; overflow: hidden;
}
.blog-hero::before {
  content: ''; position: absolute; inset: 0;
  background: repeating-linear-gradient(45deg, transparent, transparent 24px, rgba(255,255,255,.015) 24px, rgba(255,255,255,.015) 48px);
}
.blog-hero__inner { position: relative; z-index: 1; max-width: 560px; margin-inline: auto; }
.blog-hero__tag {
  display: inline-block; background: rgba(196,137,42,.22);
  color: var(--color-dorado-light); border: 1px solid rgba(196,137,42,.38);
  border-radius: var(--radius-pill); padding: 4px 14px;
  font-size: .7rem; letter-spacing: .15em; text-transform: uppercase; margin-bottom: .9rem;
}
.blog-hero h1 { color: #fff; font-family: var(--font-titulo); font-size: clamp(1.9rem, 4vw, 2.6rem); font-weight: 600; margin-bottom: .6rem; }
.blog-hero h1 em { color: var(--color-dorado-light); font-style: normal; }
.blog-hero p { color: #c8b898; font-size: .95rem; line-height: 1.6; }


/* ============================================================
   8. LAYOUT artículo + sidebar
   ============================================================ */

.blog-layout {
  display: grid; grid-template-columns: 1fr 300px; gap: 2.5rem;
  width: 92%; max-width: var(--max-width); margin: 2.5rem auto; align-items: start;
}


/* ============================================================
   9. ARTÍCULO
   ============================================================ */

.breadcrumb { display: flex; gap: .4rem; font-size: .8rem; color: var(--color-texto-suave); margin-bottom: 1.2rem; flex-wrap: wrap; }
.breadcrumb a { color: var(--color-terra); }
.breadcrumb a:hover { text-decoration: underline; }

.blog-article__title {
  font-family: var(--font-titulo); font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 700; color: var(--color-dark); line-height: 1.2; margin-bottom: .8rem;
}
.blog-article__meta { display: flex; gap: 1rem; flex-wrap: wrap; font-size: .85rem; color: var(--color-texto-suave); margin-bottom: 1.6rem; }
.blog-article__meta span { display: flex; align-items: center; gap: .4rem; }

.blog-article__cover { margin-bottom: 2rem; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-lg); max-height: 420px; }
.blog-article__cover img { width: 100%; height: auto; }


/* ============================================================
   10. CONTENIDO
   ============================================================ */

.blog-content__intro {
  font-size: 1.15rem; color: var(--color-dark); font-weight: 500;
  line-height: 1.6; margin-bottom: 1.6rem;
  padding-left: 1.1rem; border-left: 4px solid var(--color-dorado);
}
.blog-content h2 {
  font-family: var(--font-titulo); font-size: clamp(1.4rem, 3vw, 1.8rem);
  font-weight: 700; color: var(--color-terra); margin: 2rem 0 .9rem;
}
.blog-content p { margin-bottom: 1.2rem; font-size: 1.02rem; line-height: 1.8; }
.blog-content strong { color: var(--color-dark); font-weight: 600; }
.blog-content ul.lista { list-style: none; margin: 0 0 1.2rem; padding: 0; }
.blog-content ul.lista li { position: relative; padding-left: 1.5rem; margin-bottom: .6rem; font-size: 1.02rem; }
.blog-content ul.lista li::before { content: '•'; color: var(--color-dorado); position: absolute; left: .3rem; font-weight: 700; }

/* Imagen individual */
.blog-img-single { margin: 1.8rem 0; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-md); }
.blog-img-single img { width: 100%; }
.blog-img-single figcaption { font-size: .82rem; color: var(--color-texto-suave); text-align: center; padding: .6rem; font-style: italic; background: var(--color-beige); }

/* Galería de 3 */
.blog-gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: .9rem; margin: 1.8rem 0; }
.blog-gallery figure { border-radius: var(--radius-sm); overflow: hidden; box-shadow: var(--shadow-md); aspect-ratio: 1; }
.blog-gallery img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition); }
.blog-gallery img:hover { transform: scale(1.05); }

/* CTA dentro del artículo */
.blog-cta {
  background: linear-gradient(135deg, var(--color-terra), var(--color-terra-dark));
  border-radius: var(--radius); padding: 1.8rem; text-align: center;
  color: #fff; margin: 2rem 0;
}
.blog-cta p { font-family: var(--font-titulo); font-size: 1.3rem; font-weight: 700; margin-bottom: 1rem; }

/* Compartir */
.blog-share { display: flex; align-items: center; gap: .9rem; padding: 1.2rem 0; border-top: 1px solid rgba(0,0,0,.08); border-bottom: 1px solid rgba(0,0,0,.08); margin: 2rem 0; }
.blog-share span { font-size: .88rem; font-weight: 500; color: var(--color-texto-suave); }
.blog-share a { width: 38px; height: 38px; border-radius: 50%; background: var(--color-beige); display: flex; align-items: center; justify-content: center; transition: var(--transition); }
.blog-share a:hover { background: var(--color-dorado); transform: translateY(-2px); }
.blog-share a:hover .icon { filter: var(--filter-blanco); }

/* Navegación anterior/siguiente */
.blog-pn { display: flex; justify-content: space-between; gap: 1rem; margin-top: 1.5rem; }
.blog-pn a { display: flex; align-items: center; gap: .7rem; padding: 1rem 1.1rem; border-radius: var(--radius); background: var(--color-beige); transition: var(--transition); max-width: 48%; }
.blog-pn a:hover { background: var(--color-beige-2); }
.blog-pn__next { text-align: right; margin-left: auto; }
.blog-pn small { display: block; font-size: .68rem; color: var(--color-texto-suave); text-transform: uppercase; letter-spacing: .05em; }
.blog-pn span { font-size: .88rem; font-weight: 600; color: var(--color-terra-dark); }


/* ============================================================
   11. SIDEBAR
   ============================================================ */

.blog-sidebar { display: flex; flex-direction: column; gap: 1.3rem; position: sticky; top: 1.3rem; }
.sidebar-card { background: var(--color-blanco); border: 1px solid var(--color-beige-2); border-radius: var(--radius); padding: 1.4rem; box-shadow: var(--shadow-sm); }
.sidebar-card__title { font-family: var(--font-titulo); font-size: 1.15rem; font-weight: 700; color: var(--color-terra-dark); margin-bottom: .7rem; }
.sidebar-card p { font-size: .88rem; color: var(--color-texto-suave); margin-bottom: .9rem; line-height: 1.6; }
.sidebar-link { color: var(--color-terra); font-size: .86rem; font-weight: 600; }
.sidebar-link:hover { text-decoration: underline; }
.sidebar-posts li { margin-bottom: .8rem; padding-bottom: .8rem; border-bottom: 1px solid rgba(0,0,0,.06); }
.sidebar-posts li:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.sidebar-posts a { font-size: .88rem; color: var(--color-texto); transition: var(--transition); line-height: 1.4; display: block; }
.sidebar-posts a:hover { color: var(--color-terra); }
.sidebar-card--cta { background: linear-gradient(135deg, var(--color-verde), var(--color-verde-dark)); border: none; }
.sidebar-card--cta .sidebar-card__title { color: #fff; }
.sidebar-card--cta p { color: rgba(255,255,255,.85); }


/* ============================================================
   12. FOOTER — idéntico a la landing
   ============================================================ */

.footer { background: var(--color-dark-2); color: #c8b898; padding: 2.5rem 0 1.2rem; margin-top: 2.5rem; }
.footer__container { width: 92%; max-width: var(--max-width); margin-inline: auto; text-align: center; }
.footer__logo-row { display: flex; align-items: center; justify-content: center; gap: .7rem; margin-bottom: .4rem; }
.footer__emblem { width: 44px; height: 44px; display: flex; align-items: center; justify-content: center; }
.footer__emblem img { width: 44px; height: 44px; object-fit: contain; }
.footer__name { font-family: var(--font-titulo); font-size: 1.3rem; font-weight: 700; letter-spacing: .15em; color: #fff; text-transform: uppercase; }
.footer__sub { font-size: .72rem; color: var(--color-dorado); margin-bottom: 1.2rem; }
.footer__links { display: flex; justify-content: center; gap: 1.4rem; flex-wrap: wrap; margin-bottom: 1.2rem; }
.footer__link { display: inline-flex; align-items: center; gap: .4rem; font-size: .85rem; color: var(--color-dorado); transition: var(--transition); }
.footer__link:hover { color: var(--color-dorado-light); }
.footer__bottom { border-top: 1px solid rgba(255,255,255,.08); padding-top: 1.1rem; font-size: .78rem; color: #5a3a22; }


/* ============================================================
   13. WHATSAPP FLOTANTE
   ============================================================ */

.wa-float {
  position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 999;
  width: 56px; height: 56px; border-radius: 50%; background: var(--color-whatsapp);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 24px rgba(37,211,102,.45); transition: var(--transition);
}
.wa-float:hover { transform: scale(1.1); }


/* ============================================================
   14. LISTADO de artículos (grid de tarjetas)
   POR QUÉ aquí y no en el index.html: aunque tu documento
   sugería estilos del listado en <style> inline, los pongo
   en blog.css porque las tarjetas también podrían reutilizarse
   en el sidebar o en "artículos relacionados" a futuro.
   ============================================================ */

.blog-grid-wrap { width: 92%; max-width: var(--max-width); margin: 2.5rem auto; }
.blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.5rem; }

.blog-card { background: var(--color-blanco); border: 1px solid var(--color-beige-2); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; transition: var(--transition); box-shadow: var(--shadow-sm); }
.blog-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }

/* POR QUÉ height:100% !important: el reset global de img
   pondría height:auto y deformaría el recorte. Forzamos
   que la imagen llene el contenedor de altura fija. */
.blog-card__img { height: 180px; overflow: hidden; position: relative; flex-shrink: 0; }
.blog-card__img img { width: 100%; height: 100% !important; object-fit: cover; transition: var(--transition); }
.blog-card:hover .blog-card__img img { transform: scale(1.05); }
.blog-card__cat { position: absolute; top: 12px; left: 12px; background: rgba(193,73,26,.92); color: #fff; font-size: .65rem; font-weight: 600; padding: 4px 10px; border-radius: var(--radius-pill); text-transform: uppercase; letter-spacing: .05em; }

.blog-card__body { padding: 1.1rem; display: flex; flex-direction: column; flex: 1; }
.blog-card__meta { font-size: .72rem; color: var(--color-texto-suave); margin-bottom: .5rem; display: flex; gap: .7rem; }
.blog-card__title {
  font-family: var(--font-titulo); font-size: 1.25rem; font-weight: 600;
  color: var(--color-terra-dark); line-height: 1.25; margin-bottom: .5rem;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.blog-card__excerpt {
  font-size: .85rem; color: var(--color-texto-suave); line-height: 1.6; margin-bottom: .9rem;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; flex: 1;
}
.blog-card__link { color: var(--color-terra); font-size: .85rem; font-weight: 600; display: flex; align-items: center; gap: .3rem; margin-top: auto; }


/* ============================================================
   15. RESPONSIVE
   ============================================================ */

@media (max-width: 900px) {
  .blog-layout { grid-template-columns: 1fr; }
  .blog-sidebar { position: static; }
  .topbar__contact { gap: .8rem; font-size: .72rem; }
  .blog-navbar__menu { gap: 1rem; font-size: .85rem; }
}

@media (max-width: 600px) {
  .blog-gallery { grid-template-columns: 1fr; }
  .blog-pn { flex-direction: column; }
  .blog-pn a { max-width: 100%; }
  .blog-navbar__menu { display: none; }
  .topbar__contact span:last-child { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: .01ms !important; }
}