/* ========================================
     PAGE BLOG - LISTING PUBLIC
     ======================================== */

body {
    background-color: var(--color-warm-neutral);
}

body.blog-detail-page {
    background: var(--color-white);
}

.blog {
    width: 100%;
    padding: 0 1rem;
}

.blog__pagehead {
    max-width: 1240px;
    margin: 0 auto;
    padding: 4rem 1.5rem 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.blog__pagehead-title {
    font-family: var(--font-family-heading);
    font-weight: 400;
    font-size: clamp(1.75rem, 8vw, 6.75rem);
    line-height: 0.95;
    letter-spacing: -0.035em;
    margin: 0;
    color: var(--color-primary-dark);
}

.blog__pagehead-title em {
    font-style: italic;
    color: var(--color-accent-warm);
}

.blog__pagehead-sub {
    font-family: var(--font-family-heading);
    font-style: italic;
    font-size: clamp(1rem, 2vw, 1.375rem);
    color: var(--color-text-muted);
    line-height: 1.4;
    margin: 0;
    max-width: 32ch;
}

.blog__empty {
    font-size: 0.875rem;
    color: var(--color-text-light);
    text-align: center;
    padding: 3rem 1rem;
}

/* --- Article à la une --- */

.blog__featured {
    display: grid;
    grid-template-columns: 1fr;
    text-decoration: none;
    color: inherit;
    max-width: 1240px;
    margin: 0 auto 3rem;
    padding: 1.5rem;
    background: var(--color-white);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border);
    transition: box-shadow var(--transition-base);
}

.blog__featured:hover {
    box-shadow: var(--shadow-md);
}

.blog__featured-img {
    position: relative;
    aspect-ratio: 16 / 9;
    background: var(--color-surface);
    overflow: hidden;
    border-radius: var(--radius-lg);
}

.blog__featured-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.blog__featured-tag {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--color-secondary);
    color: var(--color-primary-dark);
    padding: 0.375rem 0.875rem;
    border-radius: var(--radius-full);
    font-size: 0.625rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.blog__featured-body {
    padding: 2rem 1.5rem;
}

.blog__featured-author {
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-accent-warm);
    margin-bottom: 1rem;
}

.blog__featured-title {
    font-family: var(--font-family-heading);
    font-weight: 400;
    font-size: clamp(1.5rem, 3.6vw, 2.75rem);
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: var(--color-primary-dark);
    margin: 0 0 1rem;
}

.blog__featured-excerpt {
    font-size: 1rem;
    line-height: 1.65;
    color: var(--color-text-muted);
    margin: 0 0 1.5rem;
}

.blog__featured-meta {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    font-size: 0.6875rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-text-light);
}

.blog__featured-read {
    margin-left: auto;
    color: var(--color-primary-dark);
    font-weight: 600;
    letter-spacing: 0.1em;
}

/* --- Liste articles --- */

.blog__list {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 1.5rem 6rem;
    border-top: 1px solid var(--color-border);
}

.blog__list-item {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 1.25rem;
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--color-border);
    text-decoration: none;
    color: inherit;
    transition: background var(--transition-base);
}

.blog__list-item:hover {
    background: var(--color-white);
}

.blog__list-img {
    aspect-ratio: 4 / 3;
    border-radius: var(--radius-md);
    background: var(--color-surface);
    overflow: hidden;
}

.blog__list-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.blog__list-author {
    font-size: 0.625rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-primary-light);
    margin-bottom: 0.5rem;
}

.blog__list-title {
    font-family: var(--font-family-heading);
    font-weight: 400;
    font-size: clamp(1rem, 2vw, 1.375rem);
    line-height: 1.2;
    letter-spacing: -0.015em;
    color: var(--color-primary-dark);
    margin: 0 0 0.625rem;
}

.blog__list-meta {
    font-size: 0.6875rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-text-light);
}

/* ========================================
     PAGE BLOG - DETAIL ARTICLE
     ======================================== */

.blog-detail__hero {
    background: var(--color-white);
    padding: 3rem 1.5rem 2.5rem;
    text-align: center;
}

.blog-detail__hero-inner {
    max-width: 48rem;
    margin: 0 auto;
}

.blog-detail__back {
    display: inline-block;
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-primary-light);
    text-decoration: none;
    margin-bottom: 2rem;
    transition: color var(--transition-base);
}

.blog-detail__back:hover {
    color: var(--color-primary-dark);
}

.blog-detail__title {
    font-family: var(--font-family-heading);
    font-weight: 400;
    font-size: clamp(2rem, 5vw, 4rem);
    line-height: 1.1;
    letter-spacing: -0.025em;
    color: var(--color-primary-dark);
    margin: 0 0 1.5rem;
}

.blog-detail__meta {
    display: inline-flex;
    align-items: center;
    gap: 0.875rem;
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.blog-detail__meta::before,
.blog-detail__meta::after {
    content: "";
    width: 1.5rem;
    height: 1px;
    background: var(--color-border-dark);
    flex-shrink: 0;
}

.blog-detail__image-wrap {
    max-width: 68.75rem;
    margin: 0 auto 0;
    padding: 0 1.5rem;
}

.blog-detail__image {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    border-radius: var(--radius-lg);
    display: block;
}

/* ========================================
     BLOG DETAIL - À LIRE ENSUITE
     ======================================== */

.blog-related {
    background: var(--color-warm-neutral);
    padding: 4rem 1.5rem 5rem;
}

.blog-related__inner {
    max-width: 75rem;
    margin: 0 auto;
}

.blog-related__head {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 2.5rem;
}

.blog-related__title {
    font-family: var(--font-family-heading);
    font-weight: 400;
    font-style: italic;
    font-size: clamp(1.5rem, 3vw, 2rem);
    letter-spacing: -0.02em;
    color: var(--color-primary-dark);
    margin: 0;
}

.blog-related__all {
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-primary-dark);
    text-decoration: none;
    transition: color var(--transition-base);
}

.blog-related__all:hover {
    color: var(--color-primary-light);
}

.blog-related__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.blog-related__card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: box-shadow var(--transition-base);
}

.blog-related__card:nth-child(2) { transition-delay: 0.15s; }
.blog-related__card:nth-child(3) { transition-delay: 0.35s; }

.blog-related__card:hover {
    box-shadow: var(--shadow-md);
}

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

.blog-related__img--placeholder {
    background: var(--color-surface);
}

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

.blog-related__body {
    padding: 1.25rem 1.5rem 1.5rem;
}

.blog-related__card-title {
    font-family: var(--font-family-heading);
    font-weight: 400;
    font-size: 1.125rem;
    line-height: 1.3;
    letter-spacing: -0.01em;
    color: var(--color-primary-dark);
    margin: 0 0 0.5rem;
}

.blog-related__author {
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-primary-light);
}

/* ⑥ CTA */
.blog-cta {
    background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-white) 100%);
    padding: 5rem 1.5rem;
    text-align: center;
}

.blog-cta-inner {
    max-width: 600px;
    margin: 0 auto;
}

.blog-cta-title {
    font-family: var(--font-family-heading);
    font-size: 2rem;
    font-weight: 400;
    letter-spacing: -0.02em;
    color: var(--color-primary-dark);
    line-height: 1.2;
    margin-bottom: 2rem;
}

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

/* ========================================
   TABLETTE (>= 768px)
   ======================================== */
@media (min-width: 768px) {

    .blog__pagehead {
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-end;
        padding: 5rem 2rem 2.5rem;
        gap: 3rem;
    }

    .blog__pagehead-sub {
        text-align: right;
        flex-shrink: 0;
    }

    .blog__list {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        padding: 0 2rem 6rem;
    }

    .blog__list-item {
        grid-template-columns: 140px 1fr;
        gap: 1.75rem;
        padding: 2rem;
    }

    .blog__list-item:nth-child(odd) {
        border-right: 1px solid var(--color-border);
    }

    .blog__featured {
        grid-template-columns: 1.15fr 1fr;
        align-items: center;
        gap: 3rem;
        margin: 0 auto 3rem;
        padding: 2.5rem 3rem;
    }

    .blog__featured-img {
        aspect-ratio: 4 / 3;
    }

    .blog__featured-body {
        padding: 1.25rem 0;
    }

    .blog-detail__hero {
        padding: 5rem 2rem 3rem;
    }

    .blog-detail__image-wrap {
        padding: 0 3rem;
    }

    .blog-related__grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .blog-cta { padding: 6rem 2rem; }
    .blog-cta-actions { flex-direction: row; justify-content: center; }

}

/* ========================================
   DESKTOP (>= 1024px)
   ======================================== */
@media (min-width: 1024px) {

    .blog-detail__image-wrap {
        padding: 0 5rem;
    }

    .blog-cta { padding: 7rem 2rem; }
    .blog-cta-title { font-size: 2.5rem; }
}