/* ==========================================================================
   V33-T DESIGN SYSTEM :: BLOG GRID 3x2
   ========================================================================== */

:root {
    --v33-gold: #D4AF37;
    --v33-dark: #1A2332;
    --v33-gray: #64748b;
    --v33-bg: #F8FAFC;
    --v33-white: #ffffff;
    --v33-radius: 12px;
    --v33-shadow: 0 10px 30px -10px rgba(0,0,0,0.08);
    --v33-gap: 30px; /* Espace entre les cartes */
}

/* --- LAYOUT GLOBAL --- */
.v33t-blog-container {
    max-width: 1280px; /* Largeur augmentée pour tenir 3 colonnes confortablement */
    margin: 0 auto;
    padding: 60px 20px;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    box-sizing: border-box;
}

*, *::before, *::after {
    box-sizing: inherit;
}



/* --- HEADER DE SECTION --- */
.v33t-blog-header {
    text-align: center;
    margin-bottom: 60px;
	padding-top: 80px;
}

.v33t-title {
    font-size: 2.8rem;
    color: var(--v33-dark);
    font-weight: 800;
    margin-bottom: 15px;
    line-height: 1.2;
}

.v33t-gold { color: var(--v33-gold); }
.v33t-subtitle { color: var(--v33-gray); font-size: 1.1rem; max-width: 600px; margin: 0 auto; }

/* --- FILTRES --- */
.v33t-filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 50px;
}

.v33t-filter-btn {
    background: transparent;
    border: 1px solid #CBD5E1;
    padding: 10px 24px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--v33-dark);
    cursor: pointer;
    transition: all 0.3s ease;
}

.v33t-filter-btn:hover,
.v33t-filter-btn.active {
    background: var(--v33-dark);
    color: var(--v33-white);
    border-color: var(--v33-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(26, 35, 50, 0.2);
}

/* --- GRILLE INTELLIGENTE (LE CŒUR DU LAYOUT) --- */
.v33t-grid-wrapper {
    position: relative;
    min-height: 600px; /* Évite le saut de page pendant le chargement */
}

.v33t-grid {
    display: grid;
    gap: var(--v33-gap);
    transition: opacity 0.4s ease;
    
    /* MOBILE PAR DÉFAUT (1 colonne) */
    grid-template-columns: 1fr;
}

/* TABLETTE (>= 768px) : 2 colonnes */
@media (min-width: 768px) {
    .v33t-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* DESKTOP / PC (>= 1024px) : 3 colonnes STRICTES */
@media (min-width: 1024px) {
    .v33t-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* --- CARTE ARTICLE (Design Pro & Compact) --- */
.v33t-card {
    background: var(--v33-white);
    border-radius: var(--v33-radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    border: 1px solid #E2E8F0;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%; /* Force toutes les cartes à la même hauteur */
}

.v33t-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--v33-shadow);
    border-color: var(--v33-gold);
}

/* Image Ratio 16/10 pour uniformité */
.v33t-card-image {
    position: relative;
    width: 100%;
    padding-top: 60%; /* Ratio Aspect 16:10 */
    overflow: hidden;
    background: #f1f5f9;
}

.v33t-card-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.v33t-card:hover .v33t-card-image img {
    transform: scale(1.08);
}

.v33t-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: rgba(255, 255, 255, 0.95);
    color: var(--v33-dark);
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    backdrop-filter: blur(4px);
}

/* Corps de la carte */
.v33t-card-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.v33t-meta {
    font-size: 0.8rem;
    color: var(--v33-gray);
    margin-bottom: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.v33t-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0 0 12px 0;
    line-height: 1.4;
}

.v33t-card-title a {
    color: var(--v33-dark);
    text-decoration: none;
    transition: color 0.2s;
}

.v33t-card-title a:hover {
    color: var(--v33-gold);
}

.v33t-card-excerpt {
    font-size: 0.95rem;
    color: #475569;
    line-height: 1.6;
    margin-bottom: 20px;
    flex-grow: 1; /* Pousse le lien vers le bas */
}

.v33t-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--v33-dark);
    font-weight: 700;
    font-size: 0.9rem;
    text-decoration: none;
    margin-top: auto; /* Colle le lien en bas */
}

.v33t-link svg {
    transition: transform 0.3s;
}

.v33t-link:hover svg {
    transform: translateX(4px);
}

/* --- LOADER --- */
.v33t-loader {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
}
.v33t-loader.show { opacity: 1; pointer-events: all; }

.spinner {
    width: 40px; height: 40px;
    border: 3px solid #e2e8f0;
    border-top-color: var(--v33-gold);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* --- PAGINATION (En dessous de la grille) --- */
.v33t-pagination {
    margin-top: 60px;
    text-align: center;
}

.v33t-pagination ul {
    display: inline-flex;
    gap: 8px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.v33t-pagination a,
.v33t-pagination span {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: var(--v33-white);
    border: 1px solid #E2E8F0;
    color: var(--v33-dark);
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
}

.v33t-pagination .current,
.v33t-pagination a:hover {
    background: var(--v33-dark);
    color: var(--v33-white);
    border-color: var(--v33-dark);
}

/* --- ANIMATION ENTRÉE --- */
.fade-in {
    animation: fadeInUp 0.5s ease-out forwards;
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* RESPONSIVE AJUSTEMENTS FINS */
@media (max-width: 767px) {
    .v33t-title { font-size: 2rem; }
    .v33t-blog-container { padding: 40px 15px; }
    .v33t-card-image { padding-top: 65%; } /* Image un peu plus haute sur mobile */
}