/*
===============================================
RAUCIMS & PARTNERS - Blog CSS
===============================================
Page: blog.php
Chargement automatique via: $currentPage = 'blog'
Palette stricte: Orange #FF6B35 + Bleu marine #1A2E4A
Style: Premium, Corporate, Institutionnel
===============================================
*/

/* ============================================
   VARIABLES CSS
   ============================================ */
:root {
    --raucims-orange: #FF6B35;
    --raucims-orange-light: #FF8A5B;
    --raucims-orange-dark: #E55A2B;
    --raucims-blue-marine: #1A2E4A;
    --raucims-blue-marine-light: #2A3E5A;
    --raucims-blue-marine-dark: #0A1E3A;
    --raucims-white: #FFFFFF;
    --raucims-black: #000000;
    --raucims-gray-light: #F8F9FA;
    --raucims-gray-medium: #E9ECEF;
    --raucims-gray-dark: #6C757D;
    --raucims-border-light: #DEE2E6;
    --raucims-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    --raucims-shadow-hover: 0 8px 24px rgba(0, 0, 0, 0.12);
    --raucims-transition: all 0.3s ease;
}

/* ============================================
   1. CONTAINER GLOBAL
   ============================================ */
.page_wrap_blog {
    background: var(--raucims-gray-light);
    padding: 60px 0 60px 0;
}

/* ============================================
   2. LISTE DES ARTICLES
   ============================================ */
.blog-item-wrapper {
    margin-bottom: 40px;
}

.blog-item {
    background: var(--raucims-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--raucims-shadow);
    transition: var(--raucims-transition);
}

.blog-item:hover {
    transform: translateY(-6px);
    box-shadow: var(--raucims-shadow-hover);
}

/* Image de l'article */
.blog-item-image {
    position: relative;
    width: 100%;
    overflow: hidden;
    background: var(--raucims-gray-medium);
    height: 280px;
}

.blog-item-image a {
    display: block;
    width: 100%;
    height: 100%;
}

.blog-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.blog-item-image:hover img {
    transform: scale(1.08);
}

/* Contenu de l'article */
.blog-item-content {
    padding: 35px 30px 30px 30px;
}

.blog-item-meta {
    font-size: 13px;
    color: var(--raucims-gray-dark);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 15px;
    font-weight: 600;
}

.blog-item-title {
    font-size: 26px;
    font-weight: 700;
    color: var(--raucims-blue-marine);
    margin: 0 0 18px 0;
    line-height: 1.4;
}

.blog-item-title a {
    color: var(--raucims-blue-marine);
    text-decoration: none;
    transition: var(--raucims-transition);
}

.blog-item-title a:hover {
    color: var(--raucims-orange);
}

.blog-item-excerpt {
    font-size: 15px;
    line-height: 1.8;
    color: #555555;
    margin: 0 0 25px 0;
}

.blog-item-footer {
    padding-top: 20px;
    border-top: 2px solid var(--raucims-gray-medium);
}

.blog-read-more {
    display: inline-flex;
    align-items: center;
    padding: 12px 28px;
    background: var(--raucims-orange);
    color: var(--raucims-white);
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    border-radius: 8px;
    transition: var(--raucims-transition);
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.2);
}

.blog-read-more i {
    margin-left: 10px;
    font-size: 14px;
    transition: transform 0.3s ease;
}

.blog-read-more:hover {
    background: var(--raucims-orange-dark);
    color: var(--raucims-white);
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(255, 107, 53, 0.3);
}

.blog-read-more:hover i {
    transform: translateX(4px);
}

/* ============================================
   3. ÉTAT VIDE DES ARTICLES
   ============================================ */
.blog-empty {
    background: var(--raucims-white);
    border-radius: 12px;
    padding: 80px 40px;
    text-align: center;
    box-shadow: var(--raucims-shadow);
}

.blog-empty h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--raucims-blue-marine);
    margin: 0;
}

/* ============================================
   4. PAGINATION
   ============================================ */
.blog-pagination {
    margin-top: 50px;
    padding-top: 30px;
}

.pagination-buttons {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

.pagination-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 45px;
    height: 45px;
    padding: 0 18px;
    background: var(--raucims-white);
    color: var(--raucims-blue-marine);
    border: 2px solid var(--raucims-border-light);
    border-radius: 8px;
    font-weight: 600;
    font-size: 15px;
    text-decoration: none;
    transition: var(--raucims-transition);
}

.pagination-btn i {
    font-size: 14px;
}

.pagination-btn:hover {
    background: var(--raucims-blue-marine);
    border-color: var(--raucims-blue-marine);
    color: var(--raucims-white);
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: var(--raucims-shadow);
}

.pagination-btn.active {
    background: var(--raucims-orange);
    border-color: var(--raucims-orange);
    color: var(--raucims-white);
    cursor: default;
}

.pagination-btn.active:hover {
    transform: none;
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.2);
}

/* ============================================
   5. SIDEBAR WIDGETS
   ============================================ */
.sidebar_widget_blog {
    background: var(--raucims-white);
    border-radius: 12px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: var(--raucims-shadow);
}

.widget_title_blog {
    font-size: 20px;
    font-weight: 700;
    color: var(--raucims-blue-marine);
    margin: 0 0 25px 0;
    padding-bottom: 15px;
    border-bottom: 3px solid var(--raucims-orange);
}

/* ============================================
   WIDGET RECHERCHE
   ============================================ */
.widget-search-form {
    position: relative;
    display: flex;
    gap: 10px;
}

.widget-search-input {
    flex: 1;
    padding: 14px 18px;
    border: 2px solid var(--raucims-border-light);
    border-radius: 8px;
    font-size: 15px;
    color: var(--raucims-blue-marine);
    transition: var(--raucims-transition);
}

.widget-search-input:focus {
    outline: none;
    border-color: var(--raucims-orange);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

.widget-search-btn {
    min-width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--raucims-orange);
    color: var(--raucims-white);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--raucims-transition);
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.2);
}

.widget-search-btn i {
    font-size: 16px;
}

.widget-search-btn:hover {
    background: var(--raucims-orange-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(255, 107, 53, 0.3);
}

/* ============================================
   WIDGET CATÉGORIES
   ============================================ */
.category-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.category-item {
    margin-bottom: 12px;
}

.category-item:last-child {
    margin-bottom: 0;
}

.category-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: var(--raucims-gray-light);
    border-radius: 8px;
    text-decoration: none;
    transition: var(--raucims-transition);
    border-left: 3px solid transparent;
}

.category-link:hover {
    background: var(--raucims-white);
    border-left-color: var(--raucims-orange);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    text-decoration: none;
    transform: translateX(4px);
}

.category-name {
    display: flex;
    align-items: center;
    font-size: 15px;
    font-weight: 600;
    color: var(--raucims-blue-marine);
}

.category-icon {
    color: var(--raucims-orange);
    margin-right: 12px;
    font-size: 16px;
}

.category-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 30px;
    height: 30px;
    padding: 0 10px;
    background: var(--raucims-blue-marine);
    color: var(--raucims-white);
    border-radius: 6px;
    font-size: 13px;
    font-weight: 700;
}

/* ============================================
   WIDGET ARTICLES POPULAIRES
   ============================================ */
.popular-item {
    padding-bottom: 20px;
    margin-bottom: 20px;
    border-bottom: 2px solid var(--raucims-gray-medium);
}

.popular-item:last-child {
    padding-bottom: 0;
    margin-bottom: 0;
    border-bottom: none;
}

.popular-title {
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 10px 0;
    line-height: 1.5;
}

.popular-title a {
    color: var(--raucims-blue-marine);
    text-decoration: none;
    transition: var(--raucims-transition);
}

.popular-title a:hover {
    color: var(--raucims-orange);
}

.popular-date {
    display: flex;
    align-items: center;
    font-size: 13px;
    color: var(--raucims-gray-dark);
    font-weight: 600;
}

.popular-date i {
    color: var(--raucims-orange);
    margin-right: 8px;
    font-size: 14px;
}

/* ============================================
   WIDGET NEWSLETTER
   ============================================ */
.newsletter-widget {
    background: linear-gradient(135deg, var(--raucims-blue-marine) 0%, var(--raucims-blue-marine-light) 100%);
    border-radius: 12px;
    padding: 35px 30px;
    margin-bottom: 30px;
    box-shadow: var(--raucims-shadow);
    text-align: center;
}

.newsletter-icon {
    font-size: 48px;
    color: var(--raucims-orange);
    display: block;
    margin-bottom: 20px;
}

.newsletter-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--raucims-white);
    margin: 0 0 15px 0;
}

.newsletter-text {
    font-size: 14px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.9);
    margin: 0 0 25px 0;
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.newsletter-input {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    font-size: 15px;
    color: var(--raucims-white);
    transition: var(--raucims-transition);
}

.newsletter-input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.newsletter-input:focus {
    outline: none;
    border-color: var(--raucims-orange);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.2);
}

.newsletter-btn {
    width: 100%;
    padding: 14px 20px;
    background: var(--raucims-orange);
    color: var(--raucims-white);
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: var(--raucims-transition);
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.3);
}

.newsletter-btn:hover {
    background: var(--raucims-orange-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(255, 107, 53, 0.4);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

/* Tablette ≤ 991px */
@media (max-width: 991px) {
    .page_wrap_blog {
        padding: 50px 0 50px 0;
    }

    .blog-item-wrapper {
        margin-bottom: 35px;
    }

    .blog-item-image {
        height: 240px;
    }

    .blog-item-content {
        padding: 30px 25px 25px 25px;
    }

    .blog-item-title {
        font-size: 24px;
    }

    .sidebar_widget_blog,
    .newsletter-widget {
        margin-bottom: 25px;
    }
}

/* Mobile ≤ 767px */
@media (max-width: 767px) {
    .page_wrap_blog {
        padding: 40px 0 40px 0;
    }

    .blog-item-wrapper {
        margin-bottom: 30px;
    }

    .blog-item {
        border-radius: 10px;
    }

    .blog-item-image {
        height: 200px;
    }

    .blog-item-content {
        padding: 25px 20px 20px 20px;
    }

    .blog-item-title {
        font-size: 20px;
        margin-bottom: 15px;
    }

    .blog-item-excerpt {
        font-size: 14px;
        margin-bottom: 20px;
    }

    .blog-read-more {
        width: 100%;
        justify-content: center;
        padding: 12px 24px;
        font-size: 14px;
    }

    .blog-empty {
        padding: 60px 30px;
    }

    .blog-empty h3 {
        font-size: 20px;
    }

    .blog-pagination {
        margin-top: 40px;
        padding-top: 25px;
    }

    .pagination-buttons {
        gap: 8px;
    }

    .pagination-btn {
        min-width: 40px;
        height: 40px;
        padding: 0 12px;
        font-size: 14px;
    }

    .sidebar_widget_blog,
    .newsletter-widget {
        padding: 25px 20px;
        margin-bottom: 20px;
    }

    .widget_title_blog {
        font-size: 18px;
        margin-bottom: 20px;
        padding-bottom: 12px;
    }

    .widget-search-form {
        flex-direction: column;
        gap: 10px;
    }

    .widget-search-btn {
        width: 100%;
        height: 45px;
    }

    .category-link {
        padding: 10px 14px;
    }

    .category-name {
        font-size: 14px;
    }

    .newsletter-widget {
        padding: 30px 20px;
    }

    .newsletter-icon {
        font-size: 40px;
        margin-bottom: 15px;
    }

    .newsletter-title {
        font-size: 20px;
    }

    .newsletter-text {
        font-size: 13px;
        margin-bottom: 20px;
    }
}

/* Petit mobile ≤ 480px */
@media (max-width: 480px) {
    .page_wrap_blog {
        padding: 32px 0 32px 0;
    }

    .blog-item-image {
        height: 180px;
    }

    .blog-item-content {
        padding: 20px 18px 18px 18px;
    }

    .blog-item-title {
        font-size: 18px;
    }

    .blog-item-meta {
        font-size: 12px;
    }

    .blog-item-excerpt {
        font-size: 13px;
    }

    .blog-read-more {
        padding: 10px 20px;
        font-size: 13px;
    }

    .blog-empty {
        padding: 50px 20px;
    }

    .blog-empty h3 {
        font-size: 18px;
    }

    .pagination-btn {
        min-width: 38px;
        height: 38px;
        padding: 0 10px;
        font-size: 13px;
    }

    .sidebar_widget_blog,
    .newsletter-widget {
        padding: 20px 18px;
    }

    .widget_title_blog {
        font-size: 17px;
    }

    .category-name {
        font-size: 13px;
    }

    .category-count {
        min-width: 26px;
        height: 26px;
        font-size: 12px;
    }

    .popular-title {
        font-size: 15px;
    }

    .popular-date {
        font-size: 12px;
    }

    .newsletter-title {
        font-size: 18px;
    }

    .newsletter-input,
    .newsletter-btn {
        font-size: 14px;
        padding: 12px 16px;
    }
}