/* ═══════════════════════════════════════════════════════════
   NUTRIFORCE — Page blog (liste d'articles)
   Aligné sur la DA homepage : noir #0c0c0d, vert #1a472a,
   badges glassmorphism, hover discret.
   ═══════════════════════════════════════════════════════════ */

.nf-blog {
    --nf-blog-green: #1a472a;
    --nf-blog-black: #0c0c0d;
    --nf-blog-bg: #f9f8f6;
    --nf-blog-border: rgba(0, 0, 0, 0.08);
    --nf-blog-muted: #757575;

    background: #fff;
    color: var(--nf-blog-black);
}

/* ───── HEADER ───── */
.nf-blog__header {
    background: var(--nf-blog-bg);
    padding: 72px 0 48px;
    border-bottom: 1px solid var(--nf-blog-border);
}

.nf-blog__header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: center;
}

.nf-blog__eyebrow {
    display: inline-block;
    padding: 6px 14px;
    border-radius: 999px;
    background: rgba(26, 71, 42, 0.08);
    border: 1px solid rgba(26, 71, 42, 0.18);
    color: var(--nf-blog-green);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 22px;
}

.nf-blog__title {
    font-size: clamp(36px, 5vw, 60px);
    line-height: 1.05;
    letter-spacing: -0.03em;
    font-weight: 900;
    text-transform: uppercase;
    margin: 0 0 18px;
    color: var(--nf-blog-black);
}

.nf-blog__title-accent {
    color: var(--nf-blog-green);
    font-style: italic;
}

.nf-blog__subtitle {
    font-size: 17px;
    line-height: 1.55;
    color: rgba(12, 12, 13, 0.65);
    max-width: 580px;
    margin: 0 auto 32px;
}

/* ───── CATÉGORIES (chips horizontaux) ───── */
.nf-blog__cats {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    margin-top: 28px;
}

.nf-blog__cat {
    display: inline-flex;
    align-items: center;
    height: 36px;
    padding: 0 16px;
    border-radius: 999px;
    background: #fff;
    border: 1px solid var(--nf-blog-border);
    color: var(--nf-blog-black);
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease;
    white-space: nowrap;
}

.nf-blog__cat:hover {
    border-color: var(--nf-blog-black);
    color: var(--nf-blog-black);
}

.nf-blog__cat.is-active {
    background: var(--nf-blog-black);
    border-color: var(--nf-blog-black);
    color: #fff;
}

/* ───── FEATURED ARTICLE ───── */
.nf-blog__featured {
    padding: 56px 0 24px;
    background: #fff;
}

.nf-blog__featured-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.nf-blog__featured-card {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 0;
    border-radius: 24px;
    overflow: hidden;
    background: #fff;
    border: 1px solid var(--nf-blog-border);
    text-decoration: none;
    color: var(--nf-blog-black);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.04);
}

.nf-blog__featured-card:hover {
    transform: translateY(-3px);
    border-color: rgba(0, 0, 0, 0.16);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
}

.nf-blog__featured-media {
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: #f0efec;
}

.nf-blog__featured-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.nf-blog__featured-card:hover .nf-blog__featured-media img {
    transform: scale(1.04);
}

.nf-blog__featured-tag {
    position: absolute;
    top: 16px;
    left: 16px;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.42);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.nf-blog__featured-body {
    padding: 44px 44px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 14px;
}

.nf-blog__featured-cat {
    display: inline-block;
    width: fit-content;
    color: var(--nf-blog-green);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.nf-blog__featured-title {
    font-size: clamp(24px, 2.5vw, 32px);
    line-height: 1.15;
    letter-spacing: -0.02em;
    font-weight: 900;
    margin: 0;
    color: var(--nf-blog-black);
    text-transform: none;
}

.nf-blog__featured-excerpt {
    font-size: 16px;
    line-height: 1.55;
    color: rgba(12, 12, 13, 0.68);
    margin: 0;
}

.nf-blog__featured-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--nf-blog-muted);
    margin-top: 4px;
}

.nf-blog__dot {
    opacity: 0.5;
}

.nf-blog__featured-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 8px;
    color: var(--nf-blog-black);
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 0.02em;
}

.nf-blog__featured-cta svg {
    width: 18px;
    height: 18px;
    transition: transform 0.18s ease;
}

.nf-blog__featured-card:hover .nf-blog__featured-cta svg {
    transform: translateX(3px);
}

/* ───── GRID ───── */
.nf-blog__grid-section {
    padding: 32px 0 80px;
    background: #fff;
}

/* Variante quand la grille suit directement le header (pas de featured) */
.nf-blog__grid-section--top {
    padding-top: 56px;
}

.nf-blog__grid-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.nf-blog__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
}

.nf-blog__card {
    display: flex;
    flex-direction: column;
    background: #fff;
    border: 1px solid var(--nf-blog-border);
    border-radius: 20px;
    overflow: hidden;
    text-decoration: none;
    color: var(--nf-blog-black);
    transition: transform 0.2s ease, box-shadow 0.25s ease, border-color 0.2s ease;
}

.nf-blog__card:hover {
    transform: translateY(-3px);
    border-color: rgba(0, 0, 0, 0.16);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.nf-blog__card-media {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: #f0efec;
}

.nf-blog__card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.nf-blog__card:hover .nf-blog__card-media img {
    transform: scale(1.04);
}

.nf-blog__card-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #f0efec, #e6e4df);
}

.nf-blog__card-cat {
    position: absolute;
    top: 12px;
    left: 12px;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    padding: 5px 10px;
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.42);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    max-width: calc(100% - 24px);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.nf-blog__card-body {
    padding: 22px 22px 24px;
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: 10px;
}

.nf-blog__card-title {
    font-size: 18px;
    line-height: 1.3;
    letter-spacing: -0.01em;
    font-weight: 800;
    margin: 0;
    color: var(--nf-blog-black);
    text-transform: none;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.nf-blog__card-excerpt {
    font-size: 14px;
    line-height: 1.5;
    color: rgba(12, 12, 13, 0.62);
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.nf-blog__card-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: auto;
    padding-top: 6px;
    font-size: 12px;
    color: var(--nf-blog-muted);
}

/* ───── EMPTY ───── */
.nf-blog__empty {
    padding: 80px 20px;
    text-align: center;
    color: var(--nf-blog-muted);
    font-size: 16px;
}

/* ───── PAGINATION ───── */
.nf-blog__pagination {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 6px;
    margin-top: 64px;
}

.nf-blog__page-item a,
.nf-blog__page-item span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 14px;
    border-radius: 999px;
    background: #fff;
    border: 1px solid var(--nf-blog-border);
    color: var(--nf-blog-black);
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
    transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}

.nf-blog__page-item a:hover {
    border-color: var(--nf-blog-black);
}

.nf-blog__page-item .current {
    background: var(--nf-blog-black);
    border-color: var(--nf-blog-black);
    color: #fff;
}

.nf-blog__page-item .dots {
    border: 0;
    background: transparent;
    color: var(--nf-blog-muted);
}

/* ───── RESPONSIVE ───── */
@media (max-width: 1024px) {
    .nf-blog__featured-card {
        grid-template-columns: 1fr;
    }
    .nf-blog__featured-body {
        padding: 32px 28px 36px;
    }
    .nf-blog__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 22px;
    }
}

@media (max-width: 768px) {
    .nf-blog__header {
        padding: 56px 0 36px;
    }
    .nf-blog__featured {
        padding: 40px 0 16px;
    }
    .nf-blog__grid-section {
        padding: 24px 0 64px;
    }
    .nf-blog__cats {
        margin: 24px -20px 0;
        padding: 0 20px;
        justify-content: flex-start;
        flex-wrap: nowrap;
        overflow-x: auto;
        scrollbar-width: none;
    }
    .nf-blog__cats::-webkit-scrollbar {
        display: none;
    }
}

@media (max-width: 640px) {
    .nf-blog__featured-media {
        aspect-ratio: 16 / 10;
    }
    .nf-blog__featured-body {
        padding: 26px 22px 30px;
        gap: 12px;
    }
    .nf-blog__grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }
    .nf-blog__card-body {
        padding: 18px 18px 20px;
    }
}