/* ============================================================
   Synergies Africa — Main CSS
   Design System : Variables, Reset, Layout, Hero, Responsive
   ============================================================ */

/* ============================================================
   CSS Variables — Palette Verte Nature
   ============================================================ */
:root {
    /* Couleurs principales (Inspirées de l'agroécologie & logo) */
    --primary-900: #061A0F;
    --primary-800: #0F3822;
    --primary-700: #1B5E3B;
    --primary-600: #25794F;
    --primary-500: #2A9D8F; /* Accent Teal principal */
    --primary-400: #38B2A3;
    --primary-300: #1B7A68; /* Liens & accents contrastés */
    --primary-200: #40916C;
    --primary-100: #E8F5EE;
    --primary-50:  #F2F9F5;

    /* Couleurs neutres (Teintes claires & chaleureuses) */
    --neutral-900: #1A241E;
    --neutral-800: #2D3B32;
    --neutral-700: #44564B;
    --neutral-600: #5F7467;
    --neutral-500: #7E9587;
    --neutral-400: #A2B6AB;
    --neutral-300: #CAD8D0;
    --neutral-200: #E4ECE7;
    --neutral-100: #F0F5F2;
    --neutral-50:  #F8FAF9;

    /* Couleurs d'accent */
    --accent-gold: #D97706;
    --accent-gold-light: #F59E0B;
    --accent-earth: #8D6E63;
    --accent-sun: #F59E0B;

    /* Couleurs sémantiques */
    --success: #10B981;
    --error: #EF4444;
    --warning: #F59E0B;
    --info: #3B82F6;

    /* Fonds - Thème Clair Épuré */
    --bg-primary: #FFFFFF;
    --bg-secondary: #F8FAF9;
    --bg-card: #FFFFFF;
    --bg-dark: #0A2416;
    --bg-glass: #FFFFFF;
    --glass-border: #E5EBE7;

    /* Texte - Thème Clair Contraste Élevé */
    --text-primary: #1A2E22;
    --text-secondary: #4A6354;
    --text-light: #FFFFFF;
    --text-accent: #1B7A68;

    /* Ombres - Douces et professionnelles */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.08);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.1);
    --shadow-glow: 0 4px 20px rgba(42, 157, 143, 0.18);
    --shadow-glass: 0 4px 24px rgba(0, 0, 0, 0.05);

    /* Typographie */
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-heading: 'Outfit', 'Inter', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;

    /* Espacements */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;

    /* Rayons de bordure */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
    --transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);

    /* Container */
    --container-max: 1200px;
    --container-padding: 1.5rem;
}

/* ============================================================
   Reset & Base
   ============================================================ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

a {
    color: var(--primary-300);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--primary-500);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-primary);
}

h1 { font-size: var(--font-size-5xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }

p { margin-bottom: var(--space-4); }

ul, ol {
    list-style: none;
}

/* Skip link (accessibilité) */
.skip-link {
    position: absolute;
    top: -100px;
    left: 0;
    background: var(--primary-700);
    color: white;
    padding: var(--space-3) var(--space-6);
    z-index: 10000;
    transition: top var(--transition-fast);
}
.skip-link:focus {
    top: 0;
}

/* ============================================================
   Container
   ============================================================ */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* ============================================================
   Navigation / Header
   ============================================================ */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--glass-border);
    transition: all var(--transition-base);
}

.site-header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-sm);
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.navbar-brand {
    display: flex;
    align-items: center;
    text-decoration: none;
    transition: transform var(--transition-spring);
}

.navbar-brand:hover {
    transform: scale(1.03);
}

.logo-img {
    height: 48px;
    width: auto;
    display: block;
    object-fit: contain;
}

.logo-badge {
    background: transparent;
    padding: 0;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.navbar-menu {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.nav-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 10px;
    font-weight: 700;
    font-size: 0.8rem;
    color: var(--primary-700);
    text-transform: uppercase;
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
    position: relative;
    letter-spacing: 0.02em;
    white-space: nowrap;
}

.nav-chevron {
    color: var(--primary-500);
}

.nav-auth-item {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-auth-separator {
    color: var(--primary-700);
    font-weight: 700;
    margin: 0 4px;
    display: none; /* Masqué car les boutons ont maintenant un fond coloré */
}

.nav-link--auth {
    padding: var(--space-2) var(--space-1);
}

.nav-link:hover,
.nav-link:focus,
.nav-link.active {
    color: #ffffff;
    background-color: var(--primary-700);
}

/* Auth Buttons Specific Styling */
.nav-link.nav-btn-dashboard {
    color: #ffffff;
    background-color: #3b82f6; /* Bleu */
    padding: 6px 14px;
}
.nav-link.nav-btn-dashboard:hover,
.nav-link.nav-btn-dashboard:focus,
.nav-link.nav-btn-dashboard.active {
    background-color: #2563eb; /* Bleu foncé au survol */
    color: #ffffff;
}

.nav-link.nav-btn-logout {
    color: #ffffff;
    background-color: #ef4444; /* Rouge */
    padding: 6px 14px;
}
.nav-link.nav-btn-logout:hover,
.nav-link.nav-btn-logout:focus {
    background-color: #dc2626; /* Rouge foncé au survol */
    color: #ffffff;
}

.nav-link:hover .nav-chevron,
.nav-link:focus .nav-chevron,
.nav-link.active .nav-chevron {
    color: #ffffff;
}

.nav-link--login {
    background: var(--primary-500);
    color: #ffffff !important;
    border-radius: var(--radius-full);
    padding: var(--space-2) var(--space-6);
    font-weight: 600;
}

.nav-link--login:hover {
    background: var(--primary-600);
    color: #ffffff !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(42, 157, 143, 0.4);
}

.nav-link--login::after { display: none; }

.nav-link--admin {
    color: var(--accent-gold);
    font-weight: 600;
}

.nav-link--logout {
    color: var(--error);
}

/* Hamburger Menu */
.navbar-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    background: var(--primary-500); /* Fond solide vert */
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast);
}

.navbar-toggle:hover {
    background: var(--primary-600);
}

.hamburger-line {
    display: block;
    width: 100%;
    height: 2px;
    background: #ffffff; /* Lignes blanches sur fond coloré */
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
    transform-origin: center;
}

.navbar-toggle.active .hamburger-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.navbar-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}
.navbar-toggle.active .hamburger-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ============================================================
   Flash Messages Container
   ============================================================ */
.flash-container {
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    z-index: 999;
    min-height: 0;
}

.flash-container:empty {
    display: none;
}

/* ============================================================
   Hero Section — Immersive with background image
   ============================================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--space-24) var(--container-padding);
    margin-top: 0;
    overflow: hidden;
    background: var(--bg-primary);
}

/* Background image layer */
.hero-bg {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    z-index: 0;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 40%;
    display: block;
}

.hero-overlay {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: 
        linear-gradient(180deg, 
            rgba(0, 0, 0, 0.5) 0%, 
            rgba(4, 18, 10, 0.6) 50%, 
            rgba(4, 18, 10, 0.95) 100%
        ),
        radial-gradient(ellipse at 30% 50%, rgba(42, 157, 143, 0.3) 0%, transparent 60%);
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 160px;
    background: linear-gradient(to top, var(--bg-primary), transparent);
    pointer-events: none;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 850px;
}

.hero-badge {
    display: inline-block;
    padding: var(--space-2) var(--space-5);
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-full);
    color: #ffffff;
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: var(--space-8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    animation: fadeInDown 0.8s ease forwards;
    text-shadow: 0 1px 4px rgba(0,0,0,0.5);
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.hero h1 {
    font-size: var(--font-size-6xl);
    font-weight: 800;
    color: #ffffff;
    margin-bottom: var(--space-6);
    line-height: 1.1;
    animation: fadeInUp 0.8s ease 0.2s forwards;
    opacity: 0;
    text-shadow: 0 4px 20px rgba(0,0,0,0.5);
}

.hero h1 .highlight {
    background: linear-gradient(135deg, #6EE7B7, var(--accent-gold-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.4));
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    color: #f8f9fa;
    max-width: 640px;
    margin: 0 auto var(--space-10);
    line-height: 1.7;
    animation: fadeInUp 0.8s ease 0.4s forwards;
    opacity: 0;
    text-shadow: 0 2px 10px rgba(0,0,0,0.6);
    font-weight: 500;
}

.hero-actions {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.6s forwards;
    opacity: 0;
}

/* Scroll indicator */
.hero-scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    color: rgba(255, 255, 255, 0.5);
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 2px;
    animation: fadeInUp 1s ease 1s forwards;
    opacity: 0;
}

.scroll-arrow {
    width: 20px;
    height: 20px;
    border-right: 2px solid rgba(255, 255, 255, 0.5);
    border-bottom: 2px solid rgba(255, 255, 255, 0.5);
    transform: rotate(45deg);
    animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {
    0%, 100% { transform: rotate(45deg) translateY(0); }
    50% { transform: rotate(45deg) translateY(6px); }
}

/* Floating particles effet */
.hero-particles {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    pointer-events: none;
    overflow: hidden;
    z-index: 1;
}

.particle {
    position: absolute;
    width: 6px;
    height: 6px;
    background: rgba(149, 213, 178, 0.25);
    border-radius: 50%;
    animation: float-up linear infinite;
}

.particle:nth-child(1)  { left: 10%; animation-duration: 12s; animation-delay: 0s; }
.particle:nth-child(2)  { left: 25%; animation-duration: 15s; animation-delay: 2s; }
.particle:nth-child(3)  { left: 40%; animation-duration: 10s; animation-delay: 4s; }
.particle:nth-child(4)  { left: 55%; animation-duration: 14s; animation-delay: 1s; }
.particle:nth-child(5)  { left: 70%; animation-duration: 11s; animation-delay: 3s; }
.particle:nth-child(6)  { left: 85%; animation-duration: 13s; animation-delay: 5s; }
.particle:nth-child(7)  { left: 15%; animation-duration: 16s; animation-delay: 6s; }
.particle:nth-child(8)  { left: 60%; animation-duration: 9s;  animation-delay: 2s; }

/* ============================================================
   Sections
   ============================================================ */
.section {
    padding: var(--space-24) 0;
}

.section--alt {
    background: var(--bg-secondary);
}

.section--dark {
    background: var(--bg-dark);
    color: var(--text-light);
}

.section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto var(--space-16);
}

.section-label {
    display: inline-block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--primary-500);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--space-3);
}

.section-title {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--space-4);
}

.section-title .accent {
    color: var(--primary-500);
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ============================================================
   Grid System
   ============================================================ */
.grid {
    display: grid;
    gap: var(--space-8);
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* ============================================================
   Bento Grid & Techniques
   ============================================================ */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: minmax(200px, auto);
    gap: var(--space-6);
}

.technique-card {
    background: var(--bg-glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    padding: var(--space-8);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-glass);
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.technique-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-500), var(--primary-300));
    transform: scaleX(0);
    transition: transform var(--transition-base);
    transform-origin: left;
}

.technique-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-200);
}

.technique-card:hover::before {
    transform: scaleX(1);
}

.technique-icon {
    font-size: 3rem;
    margin-bottom: var(--space-4);
    display: block;
}

.technique-card h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-3);
    color: var(--text-primary);
}

.technique-card p {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ============================================================
   Manifeste / About Section
   ============================================================ */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
}

.about-content {
    font-size: var(--font-size-lg);
    line-height: 1.8;
}

.about-content p {
    margin-bottom: var(--space-6);
    color: var(--text-secondary);
    text-align: justify;
}

.about-value-card p {
    text-align: justify;
}

.about-visual {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.about-visual img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

/* Audio Player */
.audio-player {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    background: #FFFFFF;
    border: 1px solid var(--glass-border);
    padding: var(--space-4) var(--space-6);
    border-radius: var(--radius-full);
    margin-top: var(--space-6);
    color: var(--text-primary);
    box-shadow: var(--shadow-md);
}

.audio-play-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--primary-500);
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 1.2rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.audio-play-btn:hover {
    background: var(--primary-600);
    transform: scale(1.08);
}

.audio-info {
    flex: 1;
}

.audio-title {
    font-weight: 600;
    font-size: var(--font-size-sm);
    color: var(--text-primary);
}

.audio-progress-container {
    width: 100%;
    height: 6px;
    background: #E5EBE7;
    border-radius: var(--radius-full);
    margin-top: var(--space-2);
    cursor: pointer;
    overflow: hidden;
}

.audio-progress-bar {
    height: 100%;
    background: var(--primary-500);
    border-radius: var(--radius-full);
    width: 0%;
    transition: width 100ms linear;
}

.audio-time {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

/* ============================================================
   Page Content
   ============================================================ */
.page-hero {
    background: linear-gradient(160deg, var(--primary-900), var(--primary-700));
    padding: var(--space-24) 0 var(--space-16);
    margin-top: 72px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 80px;
    background: linear-gradient(to top, var(--bg-primary), transparent);
}

.page-hero h1 {
    color: var(--text-light);
    font-size: var(--font-size-4xl);
    margin-bottom: var(--space-4);
}

.page-hero p {
    color: var(--primary-200);
    font-size: var(--font-size-lg);
    max-width: 600px;
    margin: 0 auto;
}

.page-hero--image {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    padding: var(--space-24) 0 var(--space-16);
    margin-top: 72px;
    text-align: center;
    overflow: hidden;
}

.page-hero--image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(6, 26, 15, 0.85) 0%, rgba(27, 94, 59, 0.7) 100%);
    z-index: 1;
}

.page-hero--image::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 80px;
    background: linear-gradient(to top, var(--bg-primary), transparent);
    z-index: 2;
}

.page-hero--image > .container {
    position: relative;
    z-index: 3;
}

/* Search Bar */
.search-bar {
    display: flex;
    gap: var(--space-3);
    max-width: 600px;
    margin: var(--space-8) auto 0;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: var(--space-2);
    border-radius: var(--radius-full);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    position: relative;
    z-index: 3;
    transition: all var(--transition-base);
}

.search-bar:focus-within {
    border-color: rgba(255, 255, 255, 0.4);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15), 0 0 0 4px rgba(255, 255, 255, 0.05);
}

.search-bar input {
    flex: 1;
    padding: var(--space-3) var(--space-4);
    background: transparent;
    border: none;
    color: var(--text-light);
    font-size: var(--font-size-base);
}

.search-bar input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.search-bar input:focus {
    outline: none;
}

.search-bar button {
    padding: var(--space-3) var(--space-6);
    background: var(--primary-500);
    color: white;
    border: none;
    border-radius: var(--radius-full);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
}

.search-bar button:hover {
    background: var(--primary-400);
    transform: scale(1.05);
}

/* ============================================================
   Publication Detail (Style Journal)
   ============================================================ */
.journal-article {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--space-12) var(--container-padding);
}

.journal-header {
    text-align: center;
    margin-bottom: var(--space-8);
}

.journal-header h1 {
    font-family: 'Outfit', serif; /* Ou une police serif si dispo */
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    color: var(--primary-900);
    margin: var(--space-6) 0;
    letter-spacing: -1px;
}

.journal-byline {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: var(--space-6);
    padding: var(--space-4) 0;
    margin-bottom: var(--space-10);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.journal-byline span {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.journal-byline svg {
    width: 16px;
    height: 16px;
    stroke: var(--primary-500);
}

.journal-featured-image {
    width: 100%;
    margin-bottom: var(--space-8);
    border-radius: var(--radius-sm);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.journal-featured-image img {
    width: 100%;
    max-height: 550px;
    object-fit: cover;
    display: block;
}

.journal-intro {
    font-size: 1.35rem;
    line-height: 1.6;
    font-weight: 500;
    color: var(--primary-800);
    margin-bottom: var(--space-8);
    padding-bottom: var(--space-6);
    border-bottom: 1px solid rgba(0,0,0,0.05);
    text-align: justify;
}

.journal-content {
    font-size: 1.125rem;
    line-height: 1.9;
    color: #333;
    text-align: justify;
}

.journal-content p {
    margin-bottom: var(--space-6);
}

.journal-content h2, 
.journal-content h3 {
    margin-top: var(--space-10);
    margin-bottom: var(--space-4);
    color: var(--primary-900);
}

.journal-content img {
    border-radius: var(--radius-md);
    margin: var(--space-8) 0;
    max-width: 100%;
    height: auto;
}

.journal-content blockquote {
    font-size: 1.5rem;
    font-style: italic;
    color: var(--primary-700);
    border-left: 4px solid var(--primary-500);
    padding-left: var(--space-6);
    margin: var(--space-8) 0;
    line-height: 1.5;
}

/* Image Gallery */
.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--space-4);
    margin-top: var(--space-8);
}

.gallery-item {
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    position: relative;
    aspect-ratio: 4/3;
    transition: transform var(--transition-base);
}

.gallery-item:hover {
    transform: scale(1.03);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

/* ============================================================
   Contact Page
   ============================================================ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: start;
}

.contact-info h3 {
    margin-bottom: var(--space-4);
    color: var(--text-primary);
}

.contact-info p {
    color: var(--text-secondary);
    margin-bottom: var(--space-8);
}

.contact-detail {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
    padding: var(--space-4);
    background: var(--bg-glass);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-radius: var(--radius-md);
}

.contact-detail-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-100);
    border-radius: var(--radius-md);
    font-size: 1.4rem;
    flex-shrink: 0;
}

/* ============================================================
   Login Page
   ============================================================ */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-8);
    background: linear-gradient(160deg, #F2F8F4, #E5EFE8);
    margin-top: 0;
}

.login-card {
    width: 100%;
    max-width: 440px;
    background: #FFFFFF;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: var(--space-12);
    box-shadow: var(--shadow-xl);
}

.login-header {
    text-align: center;
    margin-bottom: var(--space-10);
}

.login-header .logo-icon {
    font-size: 3rem;
    display: block;
    margin-bottom: var(--space-4);
}

.login-header h1 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--space-2);
}

.login-header p {
    color: var(--text-secondary);
}

/* ============================================================
   Admin Dashboard
   ============================================================ */
.admin-layout {
    margin-top: 72px;
    padding: var(--space-12) 0;
    min-height: calc(100vh - 72px);
    background: var(--bg-secondary);
}

.admin-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-10);
    flex-wrap: wrap;
    gap: var(--space-6);
}

.admin-actions-mobile {
    display: flex;
    gap: var(--space-3);
    flex-wrap: wrap;
}

.admin-actions-mobile .btn-secondary {
    background: #FFFFFF;
    color: var(--primary-700);
    border: 1px solid var(--glass-border);
}

.admin-header h1 {
    font-size: var(--font-size-3xl);
}

/* Admin Tabs */
.admin-tabs {
    display: flex;
    gap: var(--space-2);
    overflow-x: auto;
    padding-bottom: var(--space-4);
    margin-bottom: var(--space-8);
    border-bottom: 2px solid var(--glass-border);
}

.admin-tab {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-5);
    background: #FFFFFF;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-weight: 600;
    font-size: var(--font-size-sm);
    text-decoration: none;
    transition: all var(--transition-fast);
    white-space: nowrap;
    box-shadow: var(--shadow-sm);
}

.admin-tab:hover {
    color: var(--primary-600);
    border-color: var(--primary-400);
    background: var(--primary-50);
}

.admin-tab.active {
    background: var(--primary-600);
    color: #FFFFFF;
    border-color: var(--primary-600);
    box-shadow: 0 4px 12px rgba(42, 157, 143, 0.3);
}

.admin-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
    margin-bottom: var(--space-10);
}

.stat-card {
    background: #FFFFFF;
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--glass-border);
    transition: transform var(--transition-fast);
}

.stat-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.stat-number {
    font-family: var(--font-heading);
    font-size: var(--font-size-4xl);
    font-weight: 800;
    color: var(--primary-600);
    display: block;
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-top: var(--space-1);
}

/* Admin Table */
.admin-table-wrapper {
    background: #FFFFFF;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    border: 1px solid var(--glass-border);
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
}

.admin-table thead {
    background: var(--primary-50);
}

.admin-table th {
    padding: var(--space-4) var(--space-5);
    text-align: left;
    font-weight: 600;
    font-size: var(--font-size-sm);
    color: var(--text-primary);
    border-bottom: 2px solid #D1EBD9;
}

.admin-table td {
    padding: var(--space-4) var(--space-5);
    border-bottom: 1px solid var(--glass-border);
    font-size: var(--font-size-sm);
}

.admin-table tbody tr:hover {
    background: #F8FAF9;
}

.admin-table tbody tr:last-child td {
    border-bottom: none;
}

.table-actions {
    display: flex;
    gap: var(--space-2);
}

/* ============================================================
   Create/Edit Form
   ============================================================ */
.form-page {
    margin-top: 72px;
    padding: var(--space-12) 0;
    background: var(--bg-secondary);
    min-height: calc(100vh - 72px);
}

.form-container {
    max-width: 800px;
    margin: 0 auto;
    background: var(--bg-glass);
    border-radius: var(--radius-xl);
    padding: var(--space-12);
    box-shadow: var(--shadow-md);
}

/* Image Upload Zone */
.upload-zone {
    border: 2px dashed var(--primary-300);
    border-radius: var(--radius-lg);
    padding: var(--space-10);
    text-align: center;
    background: var(--primary-50);
    cursor: pointer;
    transition: all var(--transition-fast);
    margin-bottom: var(--space-6);
}

.upload-zone:hover,
.upload-zone.dragover {
    border-color: var(--primary-500);
    background: var(--primary-100);
}

.upload-zone-icon {
    font-size: 3rem;
    display: block;
    margin-bottom: var(--space-3);
}

.upload-zone-text {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.upload-zone-text strong {
    color: var(--primary-300);
}

/* Preview grid */
.preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: var(--space-3);
    margin-top: var(--space-4);
}

.preview-item {
    position: relative;
    aspect-ratio: 1;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.preview-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.preview-remove {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 24px;
    height: 24px;
    background: var(--error);
    color: white;
    border: none;
    border-radius: 50%;
    font-size: 14px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.preview-item:hover .preview-remove {
    opacity: 1;
}

/* ============================================================
   Modal / Lightbox
   ============================================================ */
.modal-overlay {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.85);
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--space-8);
    backdrop-filter: blur(4px);
}

.modal-overlay.active {
    display: flex;
}

.modal-content {
    max-width: 90vw;
    max-height: 90vh;
}

.modal-content img {
    max-width: 100%;
    max-height: 85vh;
    object-fit: contain;
    border-radius: var(--radius-md);
}

.modal-close {
    position: absolute;
    top: var(--space-6);
    right: var(--space-6);
    width: 48px;
    height: 48px;
    background: rgba(255,255,255,0.15);
    border: none;
    color: white;
    font-size: 1.5rem;
    border-radius: 50%;
    cursor: pointer;
    backdrop-filter: blur(8px);
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background: rgba(255,255,255,0.3);
    transform: scale(1.1);
}

/* ============================================================
   Mission & Values (Présentation)
   ============================================================ */
.mission-values {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
    margin-top: var(--space-8);
}

.value-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    padding: var(--space-4) var(--space-5);
    background: var(--bg-glass);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.value-item:hover {
    border-color: rgba(42, 157, 143, 0.3);
    transform: translateX(4px);
}

.value-icon {
    font-size: 1.6rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.value-item strong {
    color: var(--text-primary);
    font-size: var(--font-size-base);
    display: block;
    margin-bottom: var(--space-1);
}

.value-item p {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    margin-bottom: 0;
    line-height: 1.5;
}

/* ============================================================
   Services Grid
   ============================================================ */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.service-card {
    background: var(--bg-glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    padding: var(--space-8) var(--space-6);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-glass);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    text-align: center;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: linear-gradient(135deg, rgba(42, 157, 143, 0.08) 0%, transparent 60%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-glow);
    border-color: rgba(42, 157, 143, 0.4);
}

.service-card:hover::before {
    opacity: 1;
}

.service-icon-wrap {
    position: relative;
    width: 72px;
    height: 72px;
    margin: 0 auto var(--space-5);
}

.service-icon {
    width: 72px;
    height: 72px;
    color: var(--primary-400);
    transition: color var(--transition-base), transform var(--transition-base);
}

.service-card:hover .service-icon {
    color: var(--primary-300);
    transform: scale(1.1);
}

.service-card h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-3);
    color: var(--text-primary);
    position: relative;
}

.service-card p {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    line-height: 1.6;
    position: relative;
}

.service-tag {
    display: inline-block;
    margin-top: var(--space-4);
    padding: var(--space-1) var(--space-3);
    background: rgba(42, 157, 143, 0.15);
    color: var(--primary-300);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
}

/* ============================================================
   Projects Grid
   ============================================================ */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
}

.project-card {
    background: var(--bg-glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
}

.project-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-glow);
    border-color: rgba(42, 157, 143, 0.4);
}

.project-image {
    position: relative;
    height: 240px;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.project-location {
    position: absolute;
    bottom: var(--space-3);
    left: var(--space-3);
    z-index: 1;
}

.project-location span {
    display: inline-block;
    padding: var(--space-1) var(--space-3);
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    color: white;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 500;
}

.project-body {
    padding: var(--space-6);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.project-body h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-3);
    color: var(--text-primary);
}

.project-body p {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    line-height: 1.6;
    flex: 1;
}

.project-results {
    display: flex;
    gap: var(--space-6);
    margin-top: var(--space-5);
    padding-top: var(--space-5);
    border-top: 1px solid var(--glass-border);
}

.project-result {
    display: flex;
    flex-direction: column;
}

.project-result strong {
    font-family: var(--font-heading);
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--primary-300);
}

.project-result span {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    margin-top: var(--space-1);
}

/* ============================================================
   Stats / Chiffres Clés
   ============================================================ */
.section--stats {
    background: linear-gradient(160deg, #0A2416, #1B5E3B);
    position: relative;
    overflow: hidden;
    color: #FFFFFF;
}

.section--stats::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background:
        radial-gradient(circle at 20% 30%, rgba(42, 157, 143, 0.25) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(245, 158, 11, 0.15) 0%, transparent 50%);
    pointer-events: none;
}

.section--stats .section-label {
    color: #95D5B2;
}

.section--stats .section-title {
    color: #FFFFFF;
}

.section--stats .section-title .accent {
    color: #FCD34D;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-8);
    position: relative;
}

.stats-card {
    text-align: center;
    padding: var(--space-8) var(--space-4);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    transition: all var(--transition-base);
}

.stats-card:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.25);
}

.stats-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-4);
}

.stats-number {
    font-family: var(--font-heading);
    font-size: var(--font-size-5xl);
    font-weight: 800;
    color: #FCD34D;
    display: inline;
    line-height: 1;
}

.stats-suffix {
    font-family: var(--font-heading);
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: #FCD34D;
}

.stats-label {
    font-size: var(--font-size-sm);
    color: #E8F5EE;
    margin-top: var(--space-3);
    margin-bottom: 0;
}

/* ============================================================
   Testimonials Carousel
   ============================================================ */
.testimonials-carousel {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.testimonials-track {
    overflow: hidden;
    position: relative;
}

.testimonial-card {
    display: none;
    padding: var(--space-10) var(--space-8);
    background: #FFFFFF;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    animation: fadeInUp 0.5s ease;
}

.testimonial-card.active {
    display: block;
}

.testimonial-quote {
    position: relative;
    margin-bottom: var(--space-8);
}

.quote-icon {
    color: var(--primary-500);
    opacity: 0.6;
    margin-bottom: var(--space-4);
    display: block;
    width: 40px;
    height: 40px;
}

.testimonial-quote p {
    font-size: var(--font-size-lg);
    color: var(--text-primary);
    line-height: 1.8;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.testimonial-author img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--primary-500);
}

.testimonial-author strong {
    display: block;
    color: var(--text-primary);
    font-size: var(--font-size-base);
}

.testimonial-author span {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.testimonials-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
    margin-top: var(--space-8);
}

.testimonial-prev,
.testimonial-next {
    width: 44px;
    height: 44px;
    border: 1px solid var(--glass-border);
    background: #FFFFFF;
    color: var(--text-primary);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-fast);
}

.testimonial-prev svg,
.testimonial-next svg {
    width: 20px;
    height: 20px;
}

.testimonial-prev:hover,
.testimonial-next:hover {
    background: var(--primary-500);
    border-color: var(--primary-500);
    color: white;
    transform: scale(1.05);
}

.testimonials-dots {
    display: flex;
    gap: var(--space-2);
}

.testimonials-dots .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #CAD8D0;
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    padding: 0;
}

.testimonials-dots .dot.active {
    background: var(--primary-500);
    transform: scale(1.3);
}

/* ============================================================
   Contact Home Section
   ============================================================ */
.contact-home-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-12);
    align-items: start;
}

.contact-home-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
}

.contact-socials {
    display: flex;
    gap: var(--space-3);
    margin-top: var(--space-6);
}

.social-link {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #FFFFFF;
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    color: var(--text-secondary);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-fast);
}

.social-link svg {
    width: 20px;
    height: 20px;
}

.social-link:hover {
    background: var(--primary-500);
    border-color: var(--primary-500);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(42, 157, 143, 0.4);
}

.contact-home-form form {
    background: #FFFFFF;
    border: 1px solid var(--glass-border);
    padding: var(--space-8);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
}

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
    background: var(--bg-dark);
    color: var(--primary-200);
    padding: var(--space-20) 0 var(--space-8);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    gap: var(--space-10);
    margin-bottom: var(--space-12);
}

.footer-title {
    font-size: var(--font-size-lg);
    color: var(--text-light);
    margin-bottom: var(--space-5);
}

.footer-text {
    font-size: var(--font-size-sm);
    line-height: 1.7;
    color: var(--neutral-400);
}

.footer-links li {
    margin-bottom: var(--space-3);
}

.footer-links a {
    color: var(--neutral-400);
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--primary-300);
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.footer-icon {
    font-size: 1.1rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding-top: var(--space-8);
    text-align: center;
    font-size: var(--font-size-sm);
    color: var(--neutral-500);
}

.footer-tagline {
    margin-top: var(--space-2);
    color: var(--primary-400);
    font-weight: 500;
}

.footer-socials {
    display: flex;
    gap: var(--space-3);
    margin-top: var(--space-5);
}

.footer-socials .social-link {
    width: 38px;
    height: 38px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--neutral-400);
}

.footer-socials .social-link:hover {
    background: var(--primary-500);
    border-color: var(--primary-500);
    color: white;
}

/* ============================================================
   Animations
   ============================================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes float-up {
    0% {
        transform: translateY(100vh) scale(0);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-20vh) scale(1);
        opacity: 0;
    }
}

/* Scroll reveal */
.reveal {
    transition: all 0.7s ease;
}

.reveal.js-hide {
    opacity: 0;
    transform: translateY(30px);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================================
   Responsive Design
   ============================================================ */

/* Tablet */
@media (max-width: 1024px) {
    :root {
        --font-size-6xl: 2.75rem;
        --font-size-5xl: 2.25rem;
        --font-size-4xl: 1.875rem;
    }

    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .about-grid { grid-template-columns: 1fr; gap: var(--space-8); }
    .contact-grid { grid-template-columns: 1fr; }
    .admin-stats { grid-template-columns: repeat(2, 1fr); }

    /* New sections — tablet */
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .projects-grid { grid-template-columns: repeat(2, 1fr); }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-home-grid { grid-template-columns: 1fr; }
}

/* Mobile */
@media (max-width: 768px) {
    :root {
        --font-size-6xl: 2.25rem;
        --font-size-5xl: 1.875rem;
        --font-size-4xl: 1.5rem;
        --font-size-3xl: 1.25rem;
        --container-padding: 1rem;
    }

    /* Navigation Mobile */
    .site-header {
        background: #ffffff;
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
    }

    .navbar-toggle {
        display: flex;
        z-index: 10002;
        position: relative;
    }

    .navbar-backdrop {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.5);
        backdrop-filter: blur(4px);
        -webkit-backdrop-filter: blur(4px);
        z-index: 999;
        opacity: 0;
        visibility: hidden;
        transition: opacity var(--transition-base), visibility var(--transition-base);
    }

    .navbar-backdrop.active {
        opacity: 1;
        visibility: visible;
    }

    .navbar-menu {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        left: auto;
        width: 280px;
        max-width: 80vw;
        background: #ffffff;
        z-index: 1002;
        flex-direction: column;
        align-items: stretch;
        padding: 100px var(--space-6) var(--space-8);
        gap: 0;
        transform: translateX(100%);
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: -4px 0 25px rgba(0, 0, 0, 0.15);
        overflow-y: auto;
        overflow-x: hidden;
    }

    .navbar-menu.open {
        transform: translateX(0);
    }

    .navbar-menu li {
        border-bottom: 1px solid #f0f5f2;
    }

    .navbar-menu li:last-child {
        border-bottom: none;
    }

    .nav-link {
        display: block;
        font-size: var(--font-size-base);
        font-weight: 500;
        padding: var(--space-4) var(--space-4);
        width: 100%;
        text-align: left;
        color: var(--text-primary);
        border-radius: 0;
        transition: background var(--transition-fast), color var(--transition-fast);
    }

    .nav-link:hover,
    .nav-link.active {
        background: var(--primary-50);
        color: var(--primary-700);
    }

    .nav-link::after {
        display: none;
    }

    .nav-link--admin {
        color: var(--accent-gold) !important;
    }

    .nav-link--logout {
        color: var(--error) !important;
    }

    .nav-auth-item {
        flex-direction: column;
        gap: 12px;
        padding: var(--space-4);
        border-bottom: none !important; /* Retire la bordure du li */
    }

    .nav-link.nav-btn-dashboard,
    .nav-link.nav-btn-logout {
        width: 100%;
        justify-content: center;
        text-align: center;
        padding: 12px;
        font-size: var(--font-size-base);
        border-radius: var(--radius-sm);
        white-space: normal; /* Permet le retour à la ligne si vraiment nécessaire */
    }

    /* Hero Mobile */
    .hero {
        min-height: 85vh;
        padding: var(--space-16) var(--container-padding);
    }
    
    .hero-badge {
        font-size: 0.75rem;
        padding: var(--space-2) var(--space-3);
        border-radius: var(--radius-lg);
        white-space: normal;
        line-height: 1.5;
        max-width: 95%;
        margin-left: auto;
        margin-right: auto;
    }

    .hero h1 {
        font-size: var(--font-size-4xl);
    }
    
    .hero-subtitle {
        font-size: var(--font-size-lg);
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
        width: 100%;
        gap: var(--space-4);
    }
    
    .hero-actions .btn {
        width: 100%;
        max-width: 320px;
    }

    .hero-scroll-indicator {
        display: none;
    }

    /* Grids Mobile */
    .grid-2, .grid-3, .grid-4 {
        grid-template-columns: 1fr;
    }

    .site-footer {
        padding: var(--space-12) 0 var(--space-6);
        text-align: center;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-10);
    }

    .footer-title {
        display: flex;
        justify-content: center;
    }

    .footer-socials {
        justify-content: center;
    }

    .footer-contact li {
        justify-content: center;
    }

    .footer-bottom {
        display: flex;
        flex-direction: column;
        gap: var(--space-4);
    }

    .admin-stats {
        grid-template-columns: 1fr;
    }

    /* Admin Actions Grid */
    .admin-actions-mobile {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        width: 100%;
        gap: var(--space-3);
    }
    
    .admin-actions-mobile .btn {
        width: 100%;
        text-align: center;
        justify-content: center;
        padding: var(--space-3) var(--space-2);
        font-size: var(--font-size-sm);
    }

    .admin-actions-mobile .btn-primary {
        grid-column: 1 / -1;
    }

    /* Admin Mobile Table (Card View) */
    .admin-table-wrapper {
        overflow-x: hidden;
        background: transparent;
        border: none;
        box-shadow: none;
    }
    
    .admin-table, 
    .admin-table tbody, 
    .admin-table tr, 
    .admin-table td {
        display: block;
        width: 100%;
    }

    .admin-table thead {
        display: none;
    }

    .admin-table tr {
        background: #FFFFFF;
        margin-bottom: var(--space-4);
        border-radius: var(--radius-lg);
        border: 1px solid var(--glass-border);
        box-shadow: var(--shadow-sm);
        padding: var(--space-4);
    }

    .admin-table td {
        padding: var(--space-2) 0;
        border: none;
        display: flex;
        align-items: center;
        justify-content: space-between;
        text-align: right;
    }

    .admin-table td::before {
        content: attr(data-label);
        font-weight: 600;
        color: var(--text-secondary);
        font-size: var(--font-size-sm);
        text-align: left;
        margin-right: var(--space-4);
    }
    
    .admin-table td:first-child {
        border-bottom: 1px solid var(--glass-border);
        padding-bottom: var(--space-3);
        margin-bottom: var(--space-3);
        text-align: left;
        display: block;
    }

    .admin-table td:first-child::before {
        display: none;
    }
    
    .admin-table td:last-child {
        justify-content: flex-end;
        border-top: 1px solid var(--glass-border);
        padding-top: var(--space-3);
        margin-top: var(--space-3);
    }

    .admin-table td:last-child::before {
        display: none;
    }
    
    .admin-table .table-actions {
        width: 100%;
        justify-content: flex-end;
    }

    /* Login */
    .login-card {
        padding: var(--space-8);
    }

    /* Form page */
    .form-container {
        padding: var(--space-6);
        border-radius: var(--radius-lg);
    }

    /* Audio */
    .audio-player {
        flex-wrap: wrap;
    }

    /* New sections — mobile */
    .services-grid { grid-template-columns: 1fr; }
    .projects-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-home-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }

    .testimonial-card {
        padding: var(--space-6) var(--space-5);
    }

    .testimonial-quote p {
        font-size: var(--font-size-base);
    }

    .service-card {
        padding: var(--space-6);
    }

    .search-bar {
        padding: var(--space-1);
        gap: var(--space-2);
    }
    
    .search-bar input {
        padding: var(--space-2) var(--space-3);
        font-size: 0.95rem;
    }

    .search-bar button {
        padding: var(--space-2) var(--space-4);
        font-size: 0.95rem;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    :root {
        --font-size-6xl: 1.75rem;
        --font-size-5xl: 1.5rem;
    }

    .hero {
        min-height: 75vh;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .project-results {
        flex-direction: column;
        gap: var(--space-3);
    }
}

/* Override blend mode for footer logo to keep it visible on dark background */
.footer-title .logo-img {
    background-color: #ffffff;
    padding: var(--space-2);
    border-radius: var(--radius-sm);
    mix-blend-mode: normal;
}
/* ============================================================ */
/* Carousel (Cartes & Détails) */
/* ============================================================ */
.card-carousel, .detail-carousel {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.carousel-track-container {
    height: 100%;
    position: relative;
    overflow: hidden;
}

.carousel-track {
    position: relative;
    height: 100%;
    width: 100%;
    transition: transform 0.4s ease-in-out;
}

.carousel-slide {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.4s ease-in-out;
}

.carousel-slide.current-slide {
    opacity: 1;
    z-index: 2;
}

.carousel-slide:not(.current-slide) {
    z-index: 1;
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Boutons de navigation */
.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0,0,0,0.4);
    color: white;
    border: none;
    cursor: pointer;
    z-index: 10;
    padding: 8px 12px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease, transform 0.2s ease;
    opacity: 0;
}

.card-carousel:hover .carousel-btn,
.detail-carousel:hover .carousel-btn {
    opacity: 1;
}

.carousel-btn:hover {
    background: rgba(0,0,0,0.8);
    transform: translateY(-50%) scale(1.1);
}

.carousel-btn--left {
    left: 10px;
}

.carousel-btn--right {
    right: 10px;
}

/* Indicateurs (points) */
.carousel-nav {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 6px;
    z-index: 10;
}

.carousel-indicator {
    border: none;
    background: rgba(255,255,255,0.5);
    width: 8px;
    height: 8px;
    border-radius: 50%;
    cursor: pointer;
    transition: background 0.2s, transform 0.2s;
    padding: 0;
}

.carousel-indicator.current-slide {
    background: white;
    transform: scale(1.2);
}

.navbar-brand-name {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary-700);
    margin-left: 12px;
    letter-spacing: -0.02em;
    display: block;
    white-space: nowrap; /* Empêche le nom du site de se couper */
}

@media (max-width: 768px) {
    .navbar-brand-name {
        font-size: 1.4rem;
        margin-left: 8px;
        white-space: normal;
        line-height: 1.1;
    }
}