/* ============================================
   SECTION BLOG PREVIEW - Page d'accueil
   Harmonisé avec blog.html.twig
   ============================================ */

.blog-preview-section {
    background: var(--color-background);
    padding: var(--section-padding) 0;
    position: relative;
    overflow: hidden;
}

/* Élément décoratif de fond - Version plus nette */
.blog-preview-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 60%;
    height: 200%;
    background: linear-gradient(45deg, rgba(var(--color-accent-rgb), 0.02), rgba(var(--color-primary-rgb), 0.01));
    border-radius: 50%;
    z-index: 1;
    /* Amélioration de la netteté */
    transform: translateZ(0);
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

.blog-preview-section .container {
    position: relative;
    z-index: 2;
}

/* ============================================
   STYLES POUR LA PAGE BLOG COMPLÈTE
   ============================================ */

/* Search Container - Barre de recherche */
.search-container {
    margin-bottom: 40px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    align-items: center;
}

.search-box {
    position: relative;
    width: 100%;
    max-width: 600px;
}

.search-input {
    width: 100%;
    padding: 15px 50px 15px 20px;
    border: 2px solid #e5e7eb;
    border-radius: 50px;
    font-size: 16px;
    transition: all 0.3s ease;
    background: white;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.search-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 4px 12px rgba(var(--color-primary-rgb), 0.15);
}

.search-input::placeholder {
    color: #9ca3af;
}

.search-icon {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 20px;
    pointer-events: none;
}

.search-results-count {
    font-size: 14px;
    color: #6b7280;
    font-weight: 500;
}

.search-results-count [data-search-target="count"] {
    color: var(--color-primary);
    font-weight: 700;
}

/* Animation pour les articles filtrés */
.blog__card.hidden {
    opacity: 0;
    transform: scale(0.95);
    transition: opacity 0.2s ease, transform 0.2s ease;
}

/* Message "Aucun résultat" */
.no-results-message {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    color: #6b7280;
    background: #f9fafb;
    border-radius: 12px;
    margin-top: 20px;
}

.no-results-message p {
    font-size: 18px;
    margin: 0;
}

/* Page Header - Styles pour blog.html.twig */
.page-header {
    background: linear-gradient(180deg,
        var(--color-primary) 0%,
        rgba(var(--color-primary-rgb), 0.95) 100%);
    color: white;
    padding: 140px 0 60px 0; /* Padding pour compenser la navbar fixe */
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Élément décoratif sobre et discret */
.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 40%;
    height: 100%;
    background: linear-gradient(135deg,
        rgba(var(--color-accent-rgb), 0.05) 0%,
        transparent 70%);
    opacity: 0.6;
}

/* Motif de grille subtil pour renforcer le côté professionnel */
.page-header::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 50px 50px;
    opacity: 0.3;
    pointer-events: none;
}

.header-content {
    margin: 0 auto;
    text-align: left;
    position: relative;
    z-index: 2;
    padding: 0 20px;
}

.page-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: white;
    font-family: var(--font-primary);
    line-height: 1.3;
    letter-spacing: -0.5px;
    /* Suppression du text-shadow pour plus de sobriété */
}

/* Accent orange pour les mots clés dans le header */
.page-header h1 .text-accent,
.page-header .header-subtitle .text-accent {
    color: var(--color-accent);
    font-weight: 700;
}

.header-subtitle {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 0;
    line-height: 1.7;
    font-weight: 400;
    font-family: var(--font-secondary);
}

/* Section Blog principale */
.blog {
    padding: 50px 0;
    background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
}

/* Grilles - utilisables sur les deux pages */
.blog__grid,
.blog-preview-section .blog__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.blog-preview-section .blog__grid {
    margin-bottom: var(--spacing-lg);
}

/* Cartes harmonisées avec le style de blog.html.twig */
.blog__card,
.blog-preview-section .blog__card {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
    /* Amélioration de la netteté */
    transform: translateZ(0);
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.blog__card::before,
.blog-preview-section .blog__card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-accent) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.blog__card:hover,
.blog-preview-section .blog__card:hover {
    transform: translateY(-8px) translateZ(0);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
    /* Force la netteté au hover */
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.blog__card:hover::before,
.blog-preview-section .blog__card:hover::before {
    opacity: 1;
}

.blog__meta,
.blog-preview-section .blog__meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    font-size: 0.875rem;
    color: #64748b;
}

.blog__category,
.blog-preview-section .blog__category {
    background: var(--color-primary);
    color: white;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-weight: 500;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.blog__card h2,
.blog-preview-section .blog__card h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--color-primary);
    font-family: var(--font-secondary);
    font-weight: 600;
    line-height: 1.3;
    transition: color 0.3s ease;
}

.blog__card:hover h2,
.blog-preview-section .blog__card:hover h2 {
    color: var(--color-accent);
}

.blog__card p,
.blog-preview-section .blog__card p {
    color: #64748b;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.blog__link,
.blog-preview-section .blog__link {
    color: var(--color-accent);
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.blog__link::after,
.blog-preview-section .blog__link::after {
    content: '→';
    transition: transform 0.3s ease;
}

.blog__link:hover,
.blog-preview-section .blog__link:hover {
    color: var(--color-primary);
}

.blog__link:hover::after,
.blog-preview-section .blog__link:hover::after {
    transform: translateX(5px);
}

/* Appel à l'action vers le blog complet */
.blog-preview-cta {
    text-align: center;
    margin-top: var(--spacing-lg);
}

.blog-preview-cta .btn {
    padding: 14px 32px;
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.blog-preview-cta .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(var(--color-primary-rgb), 0.15);
}

/* Bouton outline spécifique */
.btn-outline-primary {
    background: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.btn-outline-primary:hover {
    background: var(--color-primary);
    color: var(--color-text-inverse);
    border-color: var(--color-primary);
}

/* Animations d'apparition pour les cartes */
.blog-preview-section .blog__card.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.blog-preview-section .blog__card.animate-on-scroll.animate {
    opacity: 1;
    transform: translateY(0);
}

/* Délais d'animation décalés */
.blog-preview-section .blog__card:nth-child(1).animate { transition-delay: 0.1s; }
.blog-preview-section .blog__card:nth-child(2).animate { transition-delay: 0.2s; }
.blog-preview-section .blog__card:nth-child(3).animate { transition-delay: 0.3s; }

/* ============================================
   RESPONSIVE - ADAPTATIONS MOBILES
   ============================================ */

@media (max-width: 768px) {
    .blog-preview-section {
        padding: var(--spacing-md) 0;
    }

    .blog-preview-section .blog__grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
        margin-bottom: var(--spacing-md);
    }

    .blog-preview-section .blog__card {
        padding: var(--spacing-sm);
    }

    .blog-preview-section .blog__card h2 {
        font-size: 1.25rem;
    }

    .blog-preview-section .blog__card p {
        font-size: 0.9rem;
    }

    .blog-preview-cta .btn {
        padding: 12px 24px;
        font-size: 0.9rem;
    }
}

/* ============================================
   RESPONSIVE - ADAPTATIONS MOBILES
   ============================================ */

/* Responsive pour la page header de blog.html.twig */
@media (max-width: 768px) {
    .page-header {
        padding: 110px 0 50px 0;
    }

    .header-content {
        padding: 0 1.5rem;
        text-align: left;
    }

    .page-header h1 {
        font-size: 1.9rem;
        letter-spacing: -0.3px;
    }

    .header-subtitle {
        font-size: 0.95rem;
        line-height: 1.6;
    }

    /* Réduire l'opacité des éléments décoratifs sur mobile */
    .page-header::before {
        opacity: 0.3;
    }

    /* Blog preview responsive */
    .blog-preview-section {
        padding: var(--spacing-md) 0;
    }

    .blog-preview-section .blog__grid,
    .blog__grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
        margin-bottom: var(--spacing-md);
    }

    .blog-preview-section .blog__card,
    .blog__card {
        padding: var(--spacing-sm);
    }

    .blog-preview-section .blog__card h2,
    .blog__card h2 {
        font-size: 1.25rem;
    }

    .blog-preview-section .blog__card p,
    .blog__card p {
        font-size: 0.9rem;
    }

    .blog-preview-cta .btn {
        padding: 12px 24px;
        font-size: 0.9rem;
    }
}

@media (max-width: 576px) {
    .page-header {
        padding: 100px 0 40px 0;
    }

    .page-header h1 {
        font-size: 1.6rem;
        margin-bottom: 1rem;
        letter-spacing: -0.2px;
    }

    .header-subtitle {
        font-size: 0.9rem;
    }

    .blog-preview-section .blog__card,
    .blog__card {
        padding: var(--spacing-xs);
    }

    .blog-preview-section .blog__card h2,
    .blog__card h2 {
        font-size: 1.1rem;
        line-height: 1.3;
    }

    .blog-preview-section .blog__card p,
    .blog__card p {
        font-size: 0.85rem;
    }

    .blog-preview-section .blog__meta,
    .blog__meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .blog-preview-section .blog__category,
    .blog__category {
        font-size: 0.7rem;
        padding: 0.3rem 0.8rem;
    }
}