/* Variables CSS - Design moderne et professionnel */
        :root {
            --primary-color: #0066FF;
            --primary-dark: #0052CC;
            --primary-light: #E6F2FF;
            --secondary-color: #FF6B35;
            --accent-color: #7C3AED;
            --success-color: #00D4AA;
            --danger-color: #FF4757;
            --warning-color: #FFA726;
            --info-color: #42A5F5;
            --dark-color: #1A1D29;
            --light-gray: #F8FAFC;
            --medium-gray: #E2E8F0;
            --dark-gray: #64748B;
            --text-color: #1E293B;
            --text-light: #64748B;
            --white: #FFFFFF;
            --border-radius: 12px;
            --border-radius-lg: 20px;
            --box-shadow: 0 10px 25px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
            --box-shadow-lg: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
            --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            --gradient-primary: linear-gradient(135deg, #0066FF 0%, #7C3AED 100%);
            --gradient-secondary: linear-gradient(135deg, #FF6B35 0%, #FFA726 100%);
            --gradient-dark: linear-gradient(135deg, #1A1D29 0%, #2D3748 100%);
        }

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

        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            line-height: 1.6;
            color: var(--text-color);
            background: var(--light-gray);
            font-weight: 400;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        .container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* Header moderne avec effet glassmorphism */
        .site-header {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.2);
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
        }

        .main-navigation {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1.5rem 0;
        }

        .logo {
            font-size: 1.75rem;
            font-weight: 800;
            background: var(--gradient-primary);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .logo i {
            font-size: 2rem;
            background: var(--gradient-primary);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .nav-menu {
            display: flex;
            list-style: none;
            gap: 2rem;
        }

        .nav-menu a {
            text-decoration: none;
            color: var(--text-color);
            font-weight: 500;
            transition: var(--transition);
            position: relative;
        }

        .nav-menu a::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: -5px;
            left: 0;
            background: var(--primary-color);
            transition: var(--transition);
        }

        .nav-menu a:hover {
            color: var(--primary-color);
        }

        .nav-menu a:hover::after {
            width: 100%;
        }

        .nav-actions {
            display: flex;
            gap: 1rem;
            align-items: center;
        }

        /* Buttons */
        .btn {
            display: inline-block;
            padding: 0.75rem 1.5rem;
            border: none;
            font-size: 0.95rem;
            font-weight: 600;
            text-decoration: none;
            border-radius: var(--border-radius);
            cursor: pointer;
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }

        .btn-primary {
            background: var(--gradient-primary);
            color: var(--white);
            box-shadow: var(--box-shadow);
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: var(--box-shadow-lg);
        }

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

        .btn-outline:hover {
            background: var(--primary-color);
            color: var(--white);
        }

        .btn-large {
            padding: 1rem 2rem;
            font-size: 1.1rem;
        }

        /* Hero Section professionnel */
        .hero-section {
            background: linear-gradient(135deg, #0F172A 0%, #1E293B 50%, #334155 100%);
            color: white;
            padding: 8rem 0 6rem;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .hero-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><defs><radialGradient id="a" cx="50%" cy="50%"><stop offset="0%" stop-color="%23ffffff" stop-opacity="0.1"/><stop offset="100%" stop-color="%23ffffff" stop-opacity="0"/></radialGradient></defs><circle cx="200" cy="200" r="100" fill="url(%23a)"/><circle cx="800" cy="300" r="150" fill="url(%23a)"/><circle cx="400" cy="700" r="120" fill="url(%23a)"/></svg>');
            opacity: 0.3;
        }

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

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            background: rgba(255, 255, 255, 0.1);
            color: white;
            padding: 0.75rem 1.5rem;
            border-radius: 50px;
            font-weight: 600;
            font-size: 0.9rem;
            margin-bottom: 2rem;
            backdrop-filter: blur(10px);
        }

        .hero-badge i {
            color: #FFD700;
        }

        .hero-title {
            font-size: 3.75rem;
            font-weight: 800;
            margin-bottom: 1.5rem;
            line-height: 1.1;
            color: white;
            text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
        }

        .hero-subtitle {
            font-size: 1.25rem;
            color: #CBD5E1;
            margin-bottom: 3rem;
            max-width: 700px;
            margin-left: auto;
            margin-right: auto;
            line-height: 1.6;
        }

        /* Hero Search Form */
        .hero-search-form {
            max-width: 800px;
            margin: 0 auto 3rem;
        }

        .search-container {
            display: flex;
            background: var(--white);
            border-radius: var(--border-radius-lg);
            box-shadow: var(--box-shadow-lg);
            overflow: hidden;
            margin-bottom: 1.5rem;
        }

        .search-field {
            flex: 1;
            position: relative;
            background: var(--white);
        }

        .search-field:not(:last-child) {
            border-right: 1px solid var(--medium-gray);
        }

        .search-icon {
            position: absolute;
            left: 1.25rem;
            top: 50%;
            transform: translateY(-50%);
            color: var(--text-light);
            font-size: 1.1rem;
            z-index: 2;
        }

        .search-field input {
            width: 100%;
            padding: 1.25rem 1.25rem 1.25rem 3rem;
            border: none;
            font-size: 1rem;
            color: var(--text-color);
            background: transparent;
        }

        .search-field input::placeholder {
            color: var(--text-light);
        }

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

        .search-btn {
            background: var(--gradient-primary);
            color: var(--white);
            border: none;
            padding: 1.25rem 2rem;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 0.75rem;
            min-width: 160px;
            justify-content: center;
        }

        .search-btn:hover {
            background: var(--primary-dark);
            transform: translateY(-1px);
        }

        .search-suggestions {
            display: flex;
            align-items: center;
            gap: 1rem;
            flex-wrap: wrap;
        }

        .suggestion-label {
            font-weight: 600;
            color: var(--text-light);
            font-size: 0.9rem;
        }

        .suggestion-tag {
            background: rgba(255, 255, 255, 0.1);
            color: white;
            padding: 0.5rem 1rem;
            border-radius: 25px;
            text-decoration: none;
            font-size: 0.85rem;
            font-weight: 500;
            transition: var(--transition);
            backdrop-filter: blur(10px);
        }

        .suggestion-tag:hover {
            background: rgba(255, 255, 255, 0.2);
            transform: translateY(-1px);
        }

        .hero-stats {
            display: flex;
            justify-content: center;
            gap: 4rem;
            margin-top: 4rem;
        }

        .hero-stats .stat-item {
            text-align: center;
        }

        .hero-stats .stat-number {
            display: block;
            font-size: 2.5rem;
            font-weight: 800;
            color: white;
            margin-bottom: 0.25rem;
        }

        .hero-stats .stat-label {
            font-size: 0.9rem;
            color: #CBD5E1;
            font-weight: 500;
        }

        /* Companies Section */
        .companies-section {
            padding: 4rem 0;
            background: var(--white);
        }

        .companies-content {
            text-align: center;
        }

        .companies-title {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--text-color);
            margin-bottom: 0.5rem;
        }

        .companies-subtitle {
            color: var(--text-light);
            margin-bottom: 3rem;
        }

        .companies-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 2rem;
            max-width: 1000px;
            margin: 0 auto;
        }

        .company-logo {
            display: flex;
            align-items: center;
            justify-content: center;
            height: 80px;
            transition: var(--transition);
        }

        .company-logo:hover {
            transform: translateY(-3px);
        }

        .logo-placeholder {
            font-weight: 700;
            color: var(--text-light);
            font-size: 1.1rem;
            padding: 1rem 1.5rem;
            border: 2px solid var(--medium-gray);
            border-radius: var(--border-radius);
            transition: var(--transition);
        }

        .company-logo:hover .logo-placeholder {
            border-color: var(--primary-color);
            color: var(--primary-color);
        }

        /* Features Section */
        .features-section {
            padding: 6rem 0;
        }

        .section-header {
            text-align: center;
            margin-bottom: 4rem;
        }

        .section-title {
            font-size: 2.75rem;
            font-weight: 800;
            color: var(--text-color);
            margin-bottom: 1rem;
        }

        .section-subtitle {
            font-size: 1.25rem;
            color: var(--text-light);
            max-width: 600px;
            margin: 0 auto;
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2.5rem;
        }

        .feature-card {
            background: var(--white);
            border-radius: var(--border-radius-lg);
            padding: 2.5rem;
            box-shadow: var(--box-shadow);
            transition: var(--transition);
            border: 1px solid var(--medium-gray);
        }

        .feature-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--box-shadow-lg);
            border-color: var(--primary-color);
        }

        .feature-icon {
            width: 70px;
            height: 70px;
            background: var(--gradient-primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1.5rem;
        }

        .feature-icon i {
            font-size: 1.75rem;
            color: var(--white);
        }

        .feature-title {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--text-color);
            margin-bottom: 1rem;
        }

        .feature-description {
            color: var(--text-light);
            line-height: 1.7;
            font-size: 1rem;
        }

        /* Footer */
        .site-footer {
            background: var(--dark-color);
            color: var(--white);
            padding: 4rem 0 2rem;
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 3rem;
            margin-bottom: 3rem;
        }

        .footer-section h3 {
            font-size: 1.25rem;
            font-weight: 700;
            margin-bottom: 1.5rem;
            color: var(--white);
        }

        .footer-section p {
            color: #CBD5E1;
            line-height: 1.6;
            margin-bottom: 1rem;
        }

        .footer-section ul {
            list-style: none;
        }

        .footer-section ul li {
            margin-bottom: 0.75rem;
        }

        .footer-section ul li a {
            color: #CBD5E1;
            text-decoration: none;
            transition: var(--transition);
        }

        .footer-section ul li a:hover {
            color: var(--primary-color);
        }

        .footer-bottom {
            border-top: 1px solid #374151;
            padding-top: 2rem;
            text-align: center;
        }

        .footer-bottom p {
            color: #9CA3AF;
        }

        /* Responsive */
        @media (max-width: 768px) {
            .hero-title {
                font-size: 2.5rem;
            }

            .nav-menu {
                display: none;
            }

            .search-container {
                flex-direction: column;
            }

            .search-field:not(:last-child) {
                border-right: none;
                border-bottom: 1px solid var(--medium-gray);
            }

            .hero-stats {
                gap: 2rem;
            }

            .hero-stats .stat-number {
                font-size: 2rem;
            }

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