/*
Theme Name: Thème Institutionnel République Gabonaise
Theme URI: https://www.aninf.ga/
Description: Thème WordPress sur mesure et réutilisable pour les ministères de la République Gabonaise, avec support de personnalisation des couleurs d'accentuation et des logos.
Version: 1.0.0
Author: ANINF / Antigravity
Author URI: https://www.aninf.ga/
Text Domain: theme-ministere
*/

/* --- VARIABLES & CORE DESIGN SYSTEM --- */
:root {
    /* Gabon Flag Colors */
    --color-gabon-green: #009E60;
    --color-gabon-yellow: #FCD116;
    --color-gabon-blue: #3A75C4;

    /* Base Neutral Palette */
    --color-bg: #f8fafc;
    --color-card-bg: #ffffff;
    --color-text-main: #0F0F0F;
    --color-text-muted: #64748b;
    --color-border: #e2e8f0;
    
    /* Default Accent Color (Customizable via Customizer PHP) */
    --color-primary: #008E1C; /* Default Green for Planification */
    --color-primary-hover: #006b15;
    --color-secondary: #0054a6; /* Blue for Interieur */
    
    /* UI Helper variables */
    --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
    --border-radius: 8px;
    --border-radius-lg: 16px;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
    --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Layout */
    --content-width: 1200px;
}

/* --- BASICS & RESET --- */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--color-bg);
    color: var(--color-text-main);
    font-family: var(--font-sans);
    line-height: 1.6;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition-fast);
}

a:hover {
    color: var(--color-primary-hover);
    text-decoration: underline;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* --- LAYOUT WRAPPERS --- */
.container {
    max-width: var(--content-width);
    margin: 0 auto;
    padding: 0 24px;
}

.site-main {
    padding: 40px 0;
    min-height: 60vh;
}

/* --- HEADER DESIGN (REPLICATED) --- */
.site-header {
    background: #ffffff;
    box-shadow: 0px 9px 10px 0px rgba(0, 0, 0, 0.04);
    position: sticky;
    top: 0;
    z-index: 1000;
}

/* Gabon Flag Bar at Top */
.flag-bar {
    display: flex;
    height: 6px;
    width: 100%;
}
.flag-bar .stripe-green {
    flex: 1;
    background-color: var(--color-gabon-green);
}
.flag-bar .stripe-yellow {
    flex: 1;
    background-color: var(--color-gabon-yellow);
}
.flag-bar .stripe-blue {
    flex: 1;
    background-color: var(--color-gabon-blue);
}

/* Row 1: Brand Bar */
.header-brand-bar {
    padding: 18px 0;
    border-bottom: 1px solid #f1f5f9;
}
.brand-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.brand-logos {
    display: flex;
    align-items: center;
    gap: 24px;
}
.seal-img {
    height: 70px;
    width: auto;
}
.site-title-area {
    display: flex;
    flex-direction: column;
}
.site-title {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--color-text-main);
    line-height: 1.2;
}
.site-description {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 4px;
}

/* Row 2: Navigation Bar */
.header-nav-bar {
    background-color: #ffffff;
    border-bottom: 1px solid var(--color-border);
}
.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.main-navigation ul {
    list-style: none;
    display: flex;
    gap: 4px;
}
.main-navigation li {
    position: relative;
}
.main-navigation a {
    display: block;
    padding: 18px 20px;
    color: var(--color-text-main);
    font-weight: 600;
    font-size: 0.95rem;
    border-bottom: 3px solid transparent;
}
.main-navigation a:hover,
.main-navigation .current-menu-item > a {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
    text-decoration: none;
}

/* Dropdowns */
.main-navigation li:hover > ul {
    display: block;
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.main-navigation ul ul {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: #ffffff;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border);
    border-radius: 0 0 var(--border-radius) var(--border-radius);
    min-width: 260px;
    display: none;
    z-index: 100;
    flex-direction: column;
    padding: 8px 0;
}
.main-navigation ul ul a {
    padding: 12px 20px;
    border-bottom: none;
    font-size: 0.9rem;
    font-weight: 500;
}
.main-navigation ul ul a:hover {
    background-color: #f8fafc;
    color: var(--color-primary);
}

/* Header Utilities */
.header-utils {
    display: flex;
    align-items: center;
    gap: 16px;
}
.search-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    font-size: 1.25rem;
    color: var(--color-text-muted);
    transition: var(--transition-fast);
}
.search-btn:hover {
    color: var(--color-primary);
}
.contact-btn {
    background-color: var(--color-primary);
    color: #ffffff;
    padding: 10px 22px;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition-fast);
}
.contact-btn:hover {
    background-color: var(--color-primary-hover);
    color: #ffffff;
    text-decoration: none;
    transform: translateY(-1px);
}

/* Mobile Toggle */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.5rem;
    padding: 8px;
    color: var(--color-text-main);
}

/* --- HERO SLIDER (DYNAMIC TRANSITION) --- */
.hero-slider-section {
    position: relative;
    width: 100%;
    height: 550px;
    overflow: hidden;
    background-color: #0f172a;
}
.hero-slider {
    width: 100%;
    height: 100%;
    position: relative;
}
.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s ease-in-out, visibility 0.8s ease-in-out;
    z-index: 1;
}
.hero-slide.active {
    opacity: 1;
    visibility: visible;
    z-index: 2;
}
.hero-slide-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
}
.hero-slide-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0,0,0,0.1), rgba(0,0,0,0.7));
}
.hero-slide-content {
    position: absolute;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: var(--content-width);
    color: #ffffff;
    z-index: 10;
    padding: 0 24px;
}
.hero-slide-title {
    font-size: 2.2rem;
    font-weight: 800;
    line-height: 1.25;
    margin-bottom: 15px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
    max-width: 850px;
}
.hero-slide-title a {
    color: #ffffff;
}
.hero-slide-title a:hover {
    color: var(--color-primary);
    text-decoration: none;
}
.hero-slide-desc {
    font-size: 1.1rem;
    margin-bottom: 24px;
    text-shadow: 0 1px 3px rgba(0,0,0,0.5);
    max-width: 700px;
    color: #cbd5e1;
    line-height: 1.5;
}
.hero-slide-btn {
    background-color: var(--color-primary);
    color: #ffffff;
    padding: 12px 26px;
    border-radius: var(--border-radius);
    font-weight: 600;
    display: inline-block;
    transition: var(--transition-fast);
}
.hero-slide-btn:hover {
    background-color: var(--color-primary-hover);
    color: #ffffff;
    text-decoration: none;
    transform: translateY(-2px);
}
.slider-dots {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 20;
}
.slider-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: rgba(255,255,255,0.4);
    border: none;
    cursor: pointer;
    transition: var(--transition-fast);
}
.slider-dot.active {
    background-color: #ffffff;
    width: 24px;
    border-radius: 5px;
}

/* --- FOOTER DESIGN (EXACT PLANIFICATION) --- */
.site-footer {
    background-color: #0d121f;
    color: #94a3b8;
    font-size: 0.9rem;
    border-top: 5px solid var(--color-primary);
}

/* Footer Section 1: Top (Description & Large Logo) */
.footer-top {
    padding: 60px 0;
    border-bottom: 1px solid #1e293b;
}
.footer-top-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: center;
}
.footer-mission-title {
    color: #ffffff;
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 16px;
    position: relative;
    padding-bottom: 8px;
}
.footer-mission-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--color-primary);
}
.footer-mission-desc {
    line-height: 1.8;
    color: #94a3b8;
    font-size: 0.95rem;
}
.footer-logo-col {
    display: flex;
    justify-content: flex-end;
}
.footer-logo-bw {
    max-height: 130px;
    width: auto;
    filter: brightness(0) invert(1);
    opacity: 0.65;
    transition: var(--transition-fast);
}
.footer-logo-bw:hover {
    opacity: 0.9;
}

/* Footer Section 2: Middle (3 columns) */
.footer-middle {
    padding: 50px 0;
    border-bottom: 1px solid #1e293b;
}
.footer-middle-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 50px;
}
.footer-col-title {
    color: #ffffff;
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 8px;
}
.footer-col-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--color-primary);
}
.footer-middle ul {
    list-style: none;
}
.footer-middle li {
    margin-bottom: 12px;
}
.footer-middle a {
    color: #94a3b8;
    transition: var(--transition-fast);
}
.footer-middle a:hover {
    color: #ffffff;
    padding-left: 4px;
}
.footer-social-links {
    display: flex;
    gap: 12px;
}
.footer-social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: var(--border-radius);
    background-color: #1e293b;
    color: #ffffff;
    font-size: 1.3rem;
    transition: var(--transition-fast);
}
.footer-social-links a:hover {
    background-color: var(--color-primary);
    transform: translateY(-2px);
    color: #ffffff;
}

/* Footer Section 3: Bottom (Copyright & links) */
.footer-bottom {
    padding: 30px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 0.85rem;
}
.footer-copy {
    color: #64748b;
}
.footer-bottom-links a {
    color: #64748b;
    margin-left: 20px;
    transition: var(--transition-fast);
}
.footer-bottom-links a:hover {
    color: #ffffff;
}

/* --- HOME PAGE GRID LAYOUT --- */
.section-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-text-main);
    margin-bottom: 30px;
    display: flex;
    align-items: center;
}
.section-title::before {
    content: '';
    display: inline-block;
    width: 10px;
    height: 10px;
    background-color: var(--color-primary);
    margin-right: 10px;
}

.home-section {
    padding: 60px 0;
}
.home-section.alt-bg {
    background-color: #f1f5f9;
}

/* Latest Posts Grid */
.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}
.post-card {
    background-color: var(--color-card-bg);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: 0px 4px 10px rgba(0,0,0,0.03);
    transition: var(--transition-normal);
    display: flex;
    flex-direction: column;
    height: 100%;
}
.post-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}
.post-card-thumb {
    position: relative;
    aspect-ratio: 16/9;
    background-color: #e2e8f0;
    overflow: hidden;
}
.post-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-normal);
}
.post-card:hover .post-card-thumb img {
    transform: scale(1.04);
}
.post-card-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}
.post-card-date {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    font-weight: 600;
    margin-bottom: 12px;
    text-transform: uppercase;
}
.post-card-title {
    font-size: 1.15rem;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 12px;
}
.post-card-title a {
    color: var(--color-text-main);
}
.post-card-title a:hover {
    color: var(--color-primary);
    text-decoration: none;
}
.post-card-excerpt {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: 20px;
    flex-grow: 1;
    line-height: 1.5;
}
.post-card-more {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-primary);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.post-card-more:hover {
    text-decoration: none;
    color: var(--color-primary-hover);
}

/* Discover Cards */
.discover-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
}
.discover-card {
    background-color: var(--color-card-bg);
    border-left: 4px solid var(--color-primary);
    border-radius: var(--border-radius);
    padding: 30px 24px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}
.discover-card:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-md);
}
.discover-card h4 {
    font-size: 1.2rem;
    margin-bottom: 12px;
    color: var(--color-text-main);
}
.discover-card p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: 16px;
}
.discover-card-link {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* --- POST/PAGE DETAILS --- */
.article-header {
    margin-bottom: 40px;
    text-align: center;
}
.article-title {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
}
.article-meta {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    font-weight: 500;
}
.article-featured-img {
    margin-bottom: 40px;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}
.article-featured-img img {
    width: 100%;
    max-height: 500px;
    object-fit: cover;
}
.article-body-content {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #334155;
    max-width: 800px;
    margin: 0 auto;
}
.article-body-content p {
    margin-bottom: 24px;
}
.article-body-content h2 {
    margin: 40px 0 20px;
    color: var(--color-text-main);
}
.article-body-content ul,
.article-body-content ol {
    margin-bottom: 24px;
    padding-left: 24px;
}
.article-body-content li {
    margin-bottom: 8px;
}

/* --- RESPONSIVE ADJUSTMENTS --- */
@media (max-width: 992px) {
    .brand-container {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    .brand-logos {
        flex-direction: column;
        gap: 12px;
    }
    .header-nav-bar {
        padding: 10px 0;
    }
    .menu-toggle {
        display: block;
    }
    .main-navigation {
        display: none;
        width: 100%;
    }
    .main-navigation.active {
        display: block;
    }
    .main-navigation ul {
        flex-direction: column;
        width: 100%;
    }
    .main-navigation a {
        padding: 12px 16px;
        border-bottom: none;
    }
    .main-navigation ul ul {
        position: static;
        box-shadow: none;
        border: none;
        background-color: #f8fafc;
        width: 100%;
        padding-left: 20px;
    }
    .article-title {
        font-size: 1.8rem;
    }
    .footer-top-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
    }
    .footer-logo-col {
        justify-content: center;
    }
    .footer-middle-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    .footer-col-title::after {
        left: 50%;
        transform: translateX(-50%);
    }
    .footer-social-links {
        justify-content: center;
    }
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }
    .footer-bottom-links a {
        margin: 0 10px;
    }
    .hero-slider-section {
        height: 450px;
    }
    .hero-slide-title {
        font-size: 1.6rem;
    }
    .hero-slide-desc {
        font-size: 0.95rem;
    }
}