:root {
    --primary: #1e3a8a; /* Deep Navy */
    --primary-light: #3b82f6;
    --secondary: #f97316; /* Energy Orange for CTAs */
    --accent: #f0f9ff;
    --white: #ffffff;
    --text: #1e293b;
    --text-muted: #64748b;
    --bg: #f8fafc;
    --border: #e2e8f0;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --radius-md: 12px;
    --radius-lg: 20px;
    --transition: all 0.3s ease;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg);
    color: var(--text);
    line-height: 1.6;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* Header & Nav */
.main-header {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.6rem;
    font-weight: 900;
    color: var(--primary);
    text-decoration: none;
}

.logo span { color: var(--secondary); }

.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links a:not(.btn-primary) {
    color: var(--text);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
}
.nav-links a:hover:not(.btn-primary) { color: var(--primary-light); }

/* Buttons */
.btn-primary {
    background: var(--secondary);
    color: var(--white);
    padding: 12px 25px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    transition: var(--transition);
    border: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 14px rgba(249, 115, 22, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(249, 115, 22, 0.6);
}

.btn-large { padding: 18px 40px; font-size: 1.1rem; }

/* Hero Section */
.hero {
    padding: 80px 0 140px;
    background: radial-gradient(circle at 0% 0%, #f0f9ff 0%, #f8fafc 100%);
    position: relative;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 80px;
    align-items: center;
}

.hero-text { position: relative; z-index: 2; }

.hero-title {
    font-size: 4.2rem;
    line-height: 1.05;
    margin-bottom: 25px;
    font-weight: 900;
    color: var(--primary);
}

.hero-title span {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 45px;
    max-width: 600px;
    line-height: 1.7;
}

.hero-visual { position: relative; z-index: 1; }

.hero-image-wrapper {
    position: relative;
    padding: 15px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    background: rgba(255,255,255,0.4);
}

.hero-image-wrapper img {
    width: 100%;
    height: auto;
    border-radius: calc(var(--radius-lg) - 10px);
    display: block;
    box-shadow: var(--shadow);
}

.floating-info {
    position: absolute;
    bottom: -30px;
    left: -40px;
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px 30px;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(255,255,255,0.5);
}

/* Trust Bar */
.trust-bar-premium {
    display: flex;
    justify-content: space-around;
    padding: 40px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    margin-top: -60px;
    position: relative;
    z-index: 10;
    border: 1px solid var(--border);
    flex-wrap: wrap;
    gap: 20px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    color: var(--primary);
}

.trust-item i { color: var(--secondary); width: 24px; }

/* VUD Widget Wrapper */
.vud-featured-container {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    margin-bottom: 60px;
}

.vud-header-box {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    padding: 25px 30px;
    color: var(--white);
}

.vud-header-content {
    display: flex;
    align-items: center;
    gap: 20px;
}

.vud-zap-circle {
    width: 50px;
    height: 50px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.vud-title-group h3 { font-size: 1.3rem; margin-bottom: 4px; }
.vud-title-group p { font-size: 0.9rem; opacity: 0.9; }

.vud-footer-badges {
    display: flex;
    justify-content: center;
    gap: 30px;
    padding: 20px;
    background: var(--bg);
    border-top: 1px solid var(--border);
    flex-wrap: wrap;
}

.vud-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-muted);
}
.vud-badge i { color: #10B981; width: 16px; }

/* Grids & Cards */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; margin: 60px 0; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin: 60px 0; }
.grid-2-1 { display: grid; grid-template-columns: 2fr 1fr; gap: 40px; margin: 60px 0; }

.card {
    background: var(--white);
    padding: 40px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    text-decoration: none;
    color: var(--text);
    transition: var(--transition);
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

/* Sidebar & Info Cards */
.sidebar-card {
    background: var(--white);
    padding: 30px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    margin-bottom: 30px;
}

.sidebar-card h4 { margin-bottom: 20px; color: var(--primary); display: flex; align-items: center; gap: 10px; }

/* Company Annuaire */
.company-card {
    background: var(--white);
    padding: 25px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    margin-bottom: 20px;
    transition: var(--transition);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.company-card:hover { border-color: var(--primary-light); background: var(--accent); }

.company-info h4 { color: var(--primary); margin-bottom: 8px; font-size: 1.2rem; }
.company-info p { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 4px; display: flex; align-items: center; gap: 8px; }

/* Directory Grid */
.city-links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 15px;
    margin-top: 30px;
}

.city-links-grid a {
    background: var(--white);
    padding: 12px 20px;
    border-radius: 8px;
    text-decoration: none;
    color: var(--text);
    font-size: 0.9rem;
    font-weight: 600;
    border: 1px solid var(--border);
    transition: var(--transition);
}

.city-links-grid a:hover {
    border-color: var(--primary-light);
    color: var(--primary);
    background: var(--accent);
}

/* CTA Banner */
.cta-banner {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    padding: 80px 40px;
    border-radius: var(--radius-lg);
    color: var(--white);
    text-align: center;
    margin: 80px 0;
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.cta-banner-content { position: relative; z-index: 1; }
.cta-banner h2 { font-size: 2.5rem; margin-bottom: 20px; font-weight: 900; }
.cta-banner p { font-size: 1.2rem; opacity: 0.9; margin-bottom: 30px; }

/* Image Premium */
.img-premium {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    margin-bottom: 40px;
}

/* Animations */
.reveal-on-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-on-scroll.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Glassmorphism */
.glass {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

/* Footer */
.main-footer {
    background: #0f172a;
    color: var(--white);
    padding: 100px 0 40px;
    margin-top: 100px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-logo { font-size: 1.8rem; font-weight: 900; color: var(--white); text-decoration: none; margin-bottom: 25px; display: block; }
.footer-logo span { color: var(--secondary); }

.footer-links h5 { color: var(--white); margin-bottom: 25px; text-transform: uppercase; font-size: 0.85rem; letter-spacing: 0.15em; font-weight: 800; }
.footer-links ul { list-style: none; }
.footer-links ul li { margin-bottom: 15px; }
.footer-links ul li a { color: #94a3b8; text-decoration: none; transition: var(--transition); font-size: 0.95rem; }
.footer-links ul li a:hover { color: var(--white); transform: translateX(5px); display: inline-block; }

.footer-bottom {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid rgba(255,255,255,0.05);
    color: #64748b;
    font-size: 0.85rem;
}

/* Utils */
.badge {
    display: inline-block;
    padding: 6px 14px;
    background: #eff6ff;
    color: var(--primary);
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    margin-bottom: 20px;
    border: 1px solid #dbeafe;
}

.bg-light { background: #f1f5f9; }

@media (max-width: 992px) {
    .hero-title { font-size: 3rem; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .hero { padding: 40px 0 60px; }
    .hero-grid { grid-template-columns: 1fr; gap: 40px; text-align: center; }
    .hero-title { font-size: 2.2rem; }
    .hero-subtitle { margin: 0 auto 30px; }
    .grid-2, .grid-3, .grid-2-1 { grid-template-columns: 1fr; }
    .trust-bar-premium { margin-top: 20px; padding: 25px; }
    .company-card { flex-direction: column; align-items: flex-start; gap: 15px; }
    .footer-grid { grid-template-columns: 1fr; gap: 40px; }
    .cta-banner h2 { font-size: 1.8rem; }
    .floating-info { left: 50%; transform: translateX(-50%); bottom: -20px; width: 80%; }
    body { padding-bottom: 80px; }
    .mobile-sticky-bar { display: flex; }
}

/* Mobile Sticky CTA */
.mobile-sticky-bar {
    display: none;
    position: fixed;
    bottom: 0; left: 0; right: 0;
    z-index: 3000;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
    padding: 10px;
    border-top: 1px solid var(--border);
    box-shadow: 0 -5px 20px rgba(0,0,0,0.1);
}
.mobile-sticky-bar a {
    flex: 1;
    background: var(--secondary);
    color: white;
    text-align: center;
    padding: 16px;
    border-radius: 12px;
    font-weight: 800;
    font-size: 1rem;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(249, 115, 22, 0.4);
}