/* ===== BLOG — Page-specific styles ===== */

/* ===== HERO ===== */
.blog-hero {
    background-color: var(--black);
    background-image:
        linear-gradient(to right, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.5) 40%, rgba(0,0,0,0) 70%),
        url("img/herosection/blog.jpg");
    background-size: cover, cover;
    background-position: center, center right;
    background-repeat: no-repeat, no-repeat;
}

@media (max-width: 768px) {
    .blog-hero {
        background-image:
            linear-gradient(180deg, rgba(0,0,0,0.78) 0%, rgba(0,0,0,0.72) 100%),
            url("img/herosection/blog.jpg");
        background-position: center, center;
    }
}

/* Hero y secciones alineados a la misma caja (1280) */
.page-hero,
.blog-section {
    padding-left: clamp(24px, 5vw, 60px);
    padding-right: clamp(24px, 5vw, 60px);
}
.page-hero > .container,
.blog-section > .container {
    padding: 0;
    max-width: var(--container);
}

/* ===== BLOG SECTION ===== */
.blog-section {
    padding: clamp(80px, 12vw, 140px) clamp(24px, 5vw, 60px);
    background: var(--gray-100);
}

.blog-section__header {
    margin-bottom: 56px;
}

.blog-section__header .section-title-lg {
    color: var(--dark);
}

/* ===== BENTO GRID — 5 columnas ===== */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    grid-auto-rows: 220px;
    gap: 12px;
}

/* ===== BENTO CARD ===== */
.blog-card {
    position: relative;
    overflow: hidden;
    background: var(--dark);
    text-decoration: none;
    color: inherit;
    display: block;
}

.blog-card--xl { grid-column: span 3; grid-row: span 2; }
.blog-card--v  { grid-column: span 1; grid-row: span 2; }
.blog-card--h  { grid-column: span 2; grid-row: span 1; }

.blog-card__img-wrap {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.blog-card__img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease, filter 0.4s ease;
    filter: brightness(0.7) saturate(1.05);
}

.blog-card:hover .blog-card__img {
    transform: scale(1.04);
    filter: brightness(0.5) saturate(1.15);
}

.blog-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10,10,10,0.9) 0%, rgba(10,10,10,0.3) 50%, rgba(10,10,10,0) 100%);
}

.blog-card__category {
    position: absolute;
    top: 14px;
    left: 14px;
    font-family: var(--font-main);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--white);
    background: var(--accent);
    padding: 5px 11px;
    z-index: 2;
}

.blog-card__body {
    position: absolute;
    left: 18px;
    right: 18px;
    bottom: 18px;
    z-index: 2;
    color: var(--white);
}

.blog-card__date {
    font-family: var(--font-main);
    font-size: 10px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    opacity: 0.85;
    margin-bottom: 8px;
    display: block;
}

.blog-card__title {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.25;
    letter-spacing: -0.01em;
    color: var(--white);
}

.blog-card--xl .blog-card__title {
    font-size: clamp(1.8rem, 2.4vw, 2.4rem);
    line-height: 1.08;
    letter-spacing: -0.02em;
}

.blog-card--xl .blog-card__body {
    left: 28px;
    right: 28px;
    bottom: 28px;
}

.blog-card--v .blog-card__title { font-size: 1.05rem; }
.blog-card--h .blog-card__title { font-size: 1.2rem; }

.blog-card__excerpt,
.blog-card__link {
    display: none;
}

/* ===== LISTA BENTO HORIZONTAL — para posts 7+ ===== */
.blog-list {
    margin-top: 56px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.blog-list__head {
    font-family: var(--font-main);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--gray-600);
    margin-bottom: 24px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--gray-300);
}

.blog-row {
    display: grid;
    grid-template-columns: 1fr 2fr;
    text-decoration: none;
    color: inherit;
    background: var(--white);
    border: 1px solid var(--gray-200);
    transition: border-color 0.3s ease, transform 0.3s ease;
    min-height: 200px;
}

.blog-row:nth-child(odd of .blog-row) {
    grid-template-columns: 2fr 1fr;
}

.blog-row:nth-child(odd of .blog-row) .blog-row__media {
    order: 2;
}

.blog-row:hover {
    border-color: var(--dark);
    transform: translateX(4px);
}

.blog-row__media {
    position: relative;
    overflow: hidden;
    background: var(--dark);
    min-height: 200px;
}

.blog-row__img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.blog-row:hover .blog-row__img { transform: scale(1.04); }

.blog-row__category {
    position: absolute;
    top: 14px;
    left: 14px;
    background: var(--accent);
    color: var(--white);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    padding: 5px 11px;
    z-index: 2;
}

.blog-row__body {
    padding: 28px 32px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 12px;
}

.blog-row__meta {
    display: flex;
    gap: 14px;
    align-items: center;
}

.blog-row__num {
    font-family: var(--font-main);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.25em;
    color: var(--accent);
}

.blog-row__date {
    font-family: var(--font-main);
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--gray-600);
}

.blog-row__title {
    font-family: var(--font-display);
    font-size: clamp(1.2rem, 1.8vw, 1.6rem);
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: -0.015em;
    color: var(--dark);
}

.blog-row__excerpt {
    font-size: 0.95rem;
    color: var(--gray-600);
    line-height: 1.55;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-row__cta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-main);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    color: var(--dark);
    margin-top: 4px;
    transition: gap 0.3s ease;
}

.blog-row:hover .blog-row__cta { gap: 12px; }

/* ===== SKELETON LOADING ===== */
.blog-skeleton {
    background: var(--gray-200);
    overflow: hidden;
    position: relative;
    animation: skeleton-pulse 1.5s ease-in-out infinite;
}

.blog-skeleton--xl { grid-column: span 3; grid-row: span 2; }
.blog-skeleton--v  { grid-column: span 1; grid-row: span 2; }
.blog-skeleton--h  { grid-column: span 2; grid-row: span 1; }

@keyframes skeleton-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* ===== EMPTY STATE ===== */
.blog-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 80px 20px;
    background: var(--white);
    border: 1px solid var(--gray-200);
}

.blog-empty__icon {
    font-size: 3rem;
    margin-bottom: 16px;
    opacity: 0.4;
}

.blog-empty__title {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
}

.blog-empty__text {
    font-size: 0.92rem;
    color: var(--gray-600);
    line-height: 1.6;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .blog-grid {
        grid-template-columns: repeat(4, 1fr);
        grid-auto-rows: 200px;
    }
    .blog-card--xl { grid-column: span 2; grid-row: span 2; }
    .blog-card--v  { grid-column: span 1; grid-row: span 2; }
    .blog-card--h  { grid-column: span 2; grid-row: span 1; }
    .blog-skeleton--xl { grid-column: span 2; grid-row: span 2; }
}

@media (max-width: 768px) {
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-auto-rows: 180px;
    }
    .blog-card--xl { grid-column: span 2; grid-row: span 2; }
    .blog-card--v, .blog-card--h { grid-column: span 2; grid-row: span 1; }
    .blog-skeleton--xl { grid-column: span 2; grid-row: span 2; }
    .blog-skeleton--v, .blog-skeleton--h { grid-column: span 2; grid-row: span 1; }

    .blog-row, .blog-row:nth-child(odd of .blog-row) {
        grid-template-columns: 1fr;
    }
    .blog-row:nth-child(odd of .blog-row) .blog-row__media { order: 0; }
    .blog-row__media { min-height: 200px; }
    .blog-row__body { padding: 24px; }
}

@media (max-width: 480px) {
    .blog-grid { grid-template-columns: 1fr; grid-auto-rows: 220px; }
    .blog-card--xl, .blog-card--v, .blog-card--h { grid-column: span 1; grid-row: span 1; }
    .blog-skeleton--xl, .blog-skeleton--v, .blog-skeleton--h { grid-column: span 1; grid-row: span 1; }
    .blog-card--xl .blog-card__title { font-size: 1.4rem; }
}