/* =========================================================
   BLOG — índice (/blog) y artículos (/blog/<slug>)

   Estas páginas cargan style.css + landing.css + blog.css.
   landing.css aporta el layout base (.landing, .landing__inner,
   breadcrumb, .landing-area__label, .landing-cta) para no duplicar
   reglas: acá va SOLO lo propio del blog.
========================================================= */

/* ---------------------------------------------------------
   Cabecera del índice
--------------------------------------------------------- */
.blog-head__title {
    font-family: "Montserrat", sans-serif;
    font-optical-sizing: auto;
    font-weight: 400;
    font-style: normal;
    font-size: clamp(2rem, 4vw, 3.2rem);
    line-height: 1.1;
    letter-spacing: normal;
    text-transform: none;
    text-align: left;
    margin: 0 0 1.25rem;
    color: var(--color-primary);
    max-width: 30ch;
}

.blog-head__intro {
    font-size: 1.05rem;
    line-height: 1.6;
    max-width: 62ch;
    margin: 0 0 2.25rem;
    color: #2a2a2a;
}

/* ---------------------------------------------------------
   Filtros por categoría (pills)
   Mismo lenguaje que .landing-area__pill, pero clickeables.
--------------------------------------------------------- */
.blog-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.blog-filter {
    font-family: "Inconsolata", monospace;
    font-size: 0.95rem;
    line-height: 1;
    padding: 0.55rem 1.1rem;
    border: 1px solid var(--color-primary);
    border-radius: 50px;
    background: transparent;
    color: var(--color-primary);
    white-space: nowrap;
    cursor: pointer;

    transition: background-color 0.25s ease, color 0.25s ease;
}

.blog-filter:hover,
.blog-filter:focus-visible {
    background-color: rgba(60, 91, 73, 0.08);
}

.blog-filter.is-active {
    background-color: var(--color-primary);
    color: rgb(240, 239, 234);
}

/* ---------------------------------------------------------
   Tag de categoría (en tarjetas y en el artículo)
--------------------------------------------------------- */
.blog-tag {
    display: inline-block;
    font-family: "Inconsolata", monospace;
    font-size: 0.75rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 0.3rem 0.7rem;
    border-radius: 4px;
    background: rgba(0, 0, 0, 0.06);
    color: rgba(0, 0, 0, 0.7);
    width: fit-content;
}

/* Un color por categoría. Si Ramón suma una categoría nueva,
   agregá acá su par de colores (fondo + texto) usando el slug. */
.blog-tag--exterior {
    background: #f2e6da;
    color: #8a4a22;
}

.blog-tag--interior {
    background: #e2e9dd;
    color: #3c5b49;
}

.blog-tag--lead-paint {
    background: #eee7ce;
    color: #6d5f28;
}

.blog-tag--epoxy-floors {
    background: #dde8ec;
    color: #2c5666;
}

/* ---------------------------------------------------------
   Artículo destacado (foto izq + texto der)
--------------------------------------------------------- */
.blog-featured {
    display: grid;
    grid-template-columns: 0.42fr 0.58fr;
    align-items: stretch;

    background: rgba(255, 255, 255, 0.65);
    border: 1px solid rgba(0, 0, 0, 0.12);
    border-radius: 12px;
    overflow: hidden;

    transition: border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

.blog-featured:hover,
.blog-featured:focus-within {
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.08);
}

.blog-featured__media {
    overflow: hidden;
    /* Proporción fija: sin esto la foto (que suele ser vertical) estira
       la tarjeta a lo alto y deja un hueco enorme del lado del texto. */
    aspect-ratio: 3 / 2;
}

.blog-featured__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;

    transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.blog-featured:hover .blog-featured__img {
    transform: scale(1.03);
}

.blog-featured__text {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 0.85rem;
    padding: 2.5rem;
}

.blog-featured__title {
    font-family: "Inconsolata", monospace;
    font-weight: 400;
    font-size: clamp(1.4rem, 2.4vw, 2rem);
    line-height: 1.2;
    letter-spacing: 0;
    text-transform: none;
    margin: 0;
    color: var(--color-primary);
    max-width: 26ch;
}

.blog-featured__excerpt {
    font-size: 1rem;
    line-height: 1.6;
    margin: 0;
    color: #2a2a2a;
    max-width: 52ch;
}

.blog-featured__meta,
.blog-card__meta {
    font-family: "Inconsolata", monospace;
    font-size: 0.8rem;
    letter-spacing: 0.02em;
    color: rgba(0, 0, 0, 0.5);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* El link cubre toda la tarjeta (el título queda como texto clickeable
   para lectores de pantalla, el resto es superficie de click). */
.blog-featured__link,
.blog-card__link {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.blog-featured,
.blog-card {
    position: relative;
}

/* ---------------------------------------------------------
   Grilla de tarjetas
--------------------------------------------------------- */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.blog-card {
    display: flex;
    flex-direction: column;

    background: rgba(255, 255, 255, 0.65);
    border: 1px solid rgba(0, 0, 0, 0.12);
    border-radius: 12px;
    overflow: hidden;

    transition: border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

.blog-card:hover,
.blog-card:focus-within {
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.08);
}

.blog-card__media {
    aspect-ratio: 16 / 10;
    overflow: hidden;
}

.blog-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;

    transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

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

.blog-card__text {
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
    padding: 1.25rem;
    flex: 1;
}

.blog-card__title {
    font-family: "Inconsolata", monospace;
    font-weight: 400;
    font-size: 1.15rem;
    line-height: 1.25;
    letter-spacing: 0;
    text-transform: none;
    margin: 0;
    color: var(--color-primary);
}

.blog-card__excerpt {
    font-size: 0.92rem;
    line-height: 1.55;
    margin: 0;
    color: #55554e;
}

.blog-card__meta {
    margin-top: auto;
    padding-top: 0.35rem;
}

/* Tarjeta oculta por el filtro de categoría */
.blog-card[hidden],
.blog-featured-section[hidden] {
    display: none;
}

.blog-empty {
    font-family: "Inconsolata", monospace;
    font-size: 1rem;
    color: rgba(0, 0, 0, 0.55);
    margin: 2rem 0 0;
}

/* Separación visual entre el contenido editorial y el CTA final. */
.blog-latest + .landing-cta,
.blog-related + .landing-cta {
    margin-top: 5rem;
}

/* ---------------------------------------------------------
   Página de artículo
--------------------------------------------------------- */
.blog-post-head__title {
    font-family: "Montserrat", sans-serif;
    font-optical-sizing: auto;
    font-weight: 400;
    font-style: normal;
    font-size: clamp(2rem, 4vw, 3.2rem);
    line-height: 1.1;
    letter-spacing: normal;
    text-transform: none;
    text-align: left;
    margin: 1rem 0 1.25rem;
    color: var(--color-primary);
    max-width: 30ch;
}

.blog-post-head__standfirst {
    font-size: 1.15rem;
    line-height: 1.6;
    max-width: 60ch;
    margin: 0 0 1.25rem;
    color: #2a2a2a;
}

.blog-post-head__meta {
    font-family: "Inconsolata", monospace;
    font-size: 0.85rem;
    color: rgba(0, 0, 0, 0.5);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.blog-post-figure {
    margin: 0 0 3rem;
    border-radius: 12px;
    overflow: hidden;
}

.blog-post-figure__img {
    width: 100%;
    height: auto;
    max-height: 520px;
    object-fit: cover;
    display: block;
}

/* Cuerpo del artículo: columna angosta, medida de lectura cómoda */
.blog-prose {
    max-width: 68ch;
    /* Alineado a la izquierda, debajo del título del artículo
       (centrarlo lo desalineaba del H1). */
    margin: 0;
    font-size: 1.08rem;
    line-height: 1.75;
    color: #2a2a2a;
}

.blog-prose h2 {
    font-family: "Inconsolata", monospace;
    font-weight: 400;
    font-size: clamp(1.4rem, 2.2vw, 1.8rem);
    line-height: 1.2;
    letter-spacing: 0;
    text-transform: none;
    color: var(--color-primary);
    margin: 2.75rem 0 1rem;
}

.blog-prose p {
    margin: 0 0 1.35rem;
}

.blog-prose ul {
    list-style: none;
    margin: 0 0 1.35rem;
    padding: 0;
}

.blog-prose li {
    position: relative;
    padding-left: 1.35rem;
    margin-bottom: 0.6rem;
}

.blog-prose li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.72em;
    width: 6px;
    height: 6px;
    border-radius: 999px;
    background: var(--color-primary);
}

.blog-prose a {
    color: var(--color-primary);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.blog-prose strong {
    font-weight: 500;
}

/* Nota provisoria mientras el contenido real no llegue.
   Cuando se carguen los textos de Ramón, borrar los bloques
   .blog-prose__placeholder del generador (no hace falta tocar esto). */
.blog-prose__placeholder {
    font-family: "Inconsolata", monospace;
    font-size: 0.85rem;
    line-height: 1.5;
    color: #6d5f28;
    background: #eee7ce;
    border-radius: 8px;
    padding: 0.85rem 1rem;
    margin: 0 0 2rem;
}

/* ---------------------------------------------------------
   Responsive
--------------------------------------------------------- */
@media (max-width: 1024px) {
    .blog-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .blog-featured__text {
        padding: 2rem;
    }
}

@media (max-width: 768px) {
    .blog-head__title {
        max-width: none;
    }

    .blog-head__intro {
        font-size: 1rem;
        margin-bottom: 1.75rem;
    }

    .blog-filter {
        font-size: 0.9rem;
        padding: 0.5rem 1rem;
    }

    .blog-featured {
        grid-template-columns: 1fr;
    }

    .blog-featured__media {
        aspect-ratio: 16 / 10;
    }

    .blog-featured__text {
        padding: 1.5rem;
    }

    .blog-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }

    .blog-post-head__title {
        max-width: none;
    }

    .blog-post-head__standfirst {
        font-size: 1.05rem;
    }

    .blog-post-figure {
        margin-bottom: 2rem;
    }

    .blog-prose {
        font-size: 1rem;
    }

    .blog-latest + .landing-cta,
    .blog-related + .landing-cta {
        margin-top: 3.5rem;
    }
}

/* Menos movimiento para quien lo pida */
@media (prefers-reduced-motion: reduce) {

    .blog-featured,
    .blog-card,
    .blog-featured__img,
    .blog-card__img {
        transition: none;
    }

    .blog-featured:hover,
    .blog-card:hover {
        transform: none;
    }

    .blog-featured:hover .blog-featured__img,
    .blog-card:hover .blog-card__img {
        transform: none;
    }
}

/* ---------------------------------------------------------
   Link BLOG del nav marcado como página actual.
   Vive acá (y no en style.css) porque solo lo cargan las
   páginas del blog: ninguna otra página del sitio tiene
   estado "activo" en el nav.
--------------------------------------------------------- */
.site-nav__link[aria-current="page"] {
    position: relative;
}

.site-nav__link[aria-current="page"]::after {
    content: "";
    position: absolute;
    left: 1rem;
    right: 0;
    bottom: 0.15rem;
    height: 1px;
    background: currentColor;
    opacity: 0.7;
}

@media (max-width: 1024px) {
    .site-nav__link[aria-current="page"]::after {
        display: none;
    }
}