:root {
            --bleu-nuit: #0a1a2a;
            --bleu-metallique: #1a2a3a;
            --bleu-clair: #3a5a8a;
            --blanc: #ffffff;
            --texte-fonce: #333333;
            --texte-clair: #f8f9fa;
            --transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
        }

        /* Base Styles */
        body {
            font-family: 'Montserrat', sans-serif;
            color: var(--texte-fonce);
            background: var(--blanc);
            line-height: 1.6;
            margin: 0;
            padding: 0;
            position: relative;
            min-height: 100vh;
            padding-bottom: clamp(60px, 8vw, 80px);
            padding-top: clamp(100px, 15vw, 170px);
            -webkit-tap-highlight-color: transparent;
        }

        h1, h2, h3 {
            font-weight: 500;
        }

        /* Navigation */
        header {
            position: fixed;
            top: 0;
            width: 100%;
            z-index: 1000;
            background: white;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        }

        .nav-container {
            position: relative;
            height: clamp(80px, 12vw, 120px);
            display: flex;
            align-items: center;
            padding: 0 clamp(20px, 8vw, 160px) 0 clamp(20px, 12vw, 240px);
        }

        .logo-container {
            display: flex;
            align-items: center;
            z-index: 1002;
            position: relative;
            margin-left: clamp(0px, 6vw, 120px);
            margin-top: clamp(-10px, -2vw, -20px);
        }

        .logo {
            width: clamp(60px, 8vw, 90px);
            height: clamp(60px, 8vw, 90px);
            transition: all 0.3s ease;
            z-index: 1002;
        }

        .logo:hover {
            transform: scale(1.1);
        }

        .company-name {
            font-size: clamp(1rem, 4vw, 24px);
            font-weight: bold;
            margin-left: 15px;
            position: relative;
            top: clamp(-5px, -1vw, -10px); 
            color: #333;
            letter-spacing: 1px;
        }

        .nav-bar {
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: clamp(40px, 6vw, 50px);
            background-color: #0a1f44;
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 1001;
            padding-left: clamp(0px, 6vw, 120px);
        }

        .nav-links {
            display: flex;
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .nav-links li {
            margin: 0 clamp(10px, 1.5vw, 20px);
        }

        .nav-links a {
            color: white;
            text-decoration: none;
            font-size: clamp(0.8rem, 2vw, 16px);
            letter-spacing: 1px;
            position: relative;
            padding: 5px 0;
            transition: color 0.3s ease;
        }

        .nav-links a:hover {
            color: #a8c0ff;
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            background: #a8c0ff;
            bottom: 0;
            left: 0;
            transition: width 0.3s ease;
        }

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

        /* Menu mobile */
        .mobile-menu-toggle {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 1.8rem;
            cursor: pointer;
            z-index: 1003;
            position: absolute;
            right: 20px;
            bottom: 10px;
            padding: 5px;
        }

        /* Hero Section - Version modernisée */
        .inside-hero {
            height: clamp(300px, 50vh, 500px);
            background: linear-gradient(135deg, 
                        rgba(10, 26, 42, 0.95) 0%, 
                        rgba(26, 42, 58, 0.92) 50%, 
                        rgba(42, 58, 74, 0.9) 100%),
                    linear-gradient(to right,
                        rgba(255, 255, 255, 0.05) 1px,
                        transparent 1px),
                    linear-gradient(to bottom,
                        rgba(255, 255, 255, 0.05) 1px,
                        transparent 1px);
            background-size: 20px 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            color: var(--blanc);
            margin-top: clamp(80px, 12vw, 120px);
            position: relative;
            overflow: hidden;
        }

        .inside-hero::before {
            content: "";
            position: absolute;
            top: -50%;
            left: -50%;
            right: -50%;
            bottom: -50%;
            background: linear-gradient(
                to bottom right,
                rgba(255, 255, 255, 0) 0%,
                rgba(255, 255, 255, 0) 40%,
                rgba(255, 255, 255, 0.03) 50%,
                rgba(255, 255, 255, 0) 60%,
                rgba(255, 255, 255, 0) 100%
            );
            transform: rotate(30deg);
            animation: shine 8s infinite;
        }

        @keyframes shine {
            0% { transform: translateX(-100%) rotate(30deg); }
            20% { transform: translateX(100%) rotate(30deg); }
            100% { transform: translateX(100%) rotate(30deg); }
        }

        .hero-content h1 {
            font-size: clamp(2rem, 5vw, 4rem);
            margin-bottom: 1rem;
            text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
            position: relative;
            display: inline-block;
        }

        .hero-content h1::after {
            content: "";
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 3px;
            background: var(--bleu-clair);
            box-shadow: 0 0 15px var(--bleu-clair);
        }

        .hero-content p {
            font-size: clamp(1rem, 2.5vw, 1.2rem);
            max-width: min(800px, 90%);
            margin: 0 auto;
            padding: 0 20px;
            position: relative;
            background: rgba(0, 0, 0, 0.3);
            backdrop-filter: blur(5px);
            padding: 15px 25px;
            border-radius: 30px;
            border: 1px solid rgba(255, 255, 255, 0.1);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
        }

        /* News Container */
        .news-container {
            max-width: 1400px;
            margin: clamp(2rem, 5vw, 5rem) auto;
            padding: 0 5%;
        }

        /* Section Titles */
        .section-title {
            display: flex;
            align-items: center;
            gap: 1rem;
            margin-bottom: clamp(1.5rem, 4vw, 3rem);
            font-size: clamp(1.3rem, 4vw, 1.8rem);
            color: var(--bleu-nuit);
        }

        .section-title i {
            color: var(--bleu-clair);
            font-size: clamp(1rem, 3vw, 1.5rem);
        }

        .title-line {
            flex: 1;
            height: 1px;
            background: var(--bleu-metallique);
            margin-left: 1rem;
            opacity: 0.3;
        }

        /* News Grid */
        .news-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
            gap: clamp(1rem, 3vw, 2rem);
            margin-bottom: clamp(2rem, 5vw, 5rem);
        }

        .news-card {
            background: var(--blanc);
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            transition: var(--transition);
            border: 1px solid rgba(0, 0, 0, 0.1);
        }

        .news-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
        }

        .news-image {
            position: relative;
            height: clamp(200px, 30vw, 250px);
            overflow: hidden;
        }

        .news-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition);
            cursor: pointer;
        }

        .news-card:hover .news-image img {
            transform: scale(1.05);
        }

        .news-badge {
            position: absolute;
            top: clamp(0.5rem, 1.5vw, 1rem);
            right: clamp(0.5rem, 1.5vw, 1rem);
            background: var(--bleu-clair);
            color: var(--blanc);
            padding: 0.3rem clamp(0.5rem, 2vw, 1rem);
            border-radius: 20px;
            font-size: clamp(0.7rem, 2vw, 0.8rem);
            font-weight: 600;
        }

        .press-logo {
            position: absolute;
            bottom: clamp(0.5rem, 1.5vw, 1rem);
            left: clamp(0.5rem, 1.5vw, 1rem);
            background: rgba(255, 255, 255, 0.9);
            padding: 0.5rem 1rem;
            border-radius: 4px;
            font-weight: 600;
            font-size: clamp(0.8rem, 2vw, 0.9rem);
            color: var(--bleu-nuit);
        }

        .event-type {
            position: absolute;
            bottom: clamp(0.5rem, 1.5vw, 1rem);
            left: clamp(0.5rem, 1.5vw, 1rem);
            background: var(--bleu-nuit);
            color: var(--blanc);
            padding: 0.5rem 1rem;
            border-radius: 4px;
            font-size: clamp(0.7rem, 2vw, 0.8rem);
        }

        .news-content {
            padding: clamp(1rem, 3vw, 1.5rem);
        }

        .news-content time {
            display: block;
            font-size: clamp(0.7rem, 2vw, 0.8rem);
            color: var(--texte-fonce);
            opacity: 0.7;
            margin-bottom: 0.5rem;
        }

        .news-content h3 {
            font-size: clamp(1.1rem, 3vw, 1.3rem);
            margin-bottom: 1rem;
            line-height: 1.3;
            color: var(--bleu-nuit);
        }

        .news-content p {
            color: var(--texte-fonce);
            margin-bottom: clamp(1rem, 2vw, 1.5rem);
            font-size: clamp(0.85rem, 2vw, 0.95rem);
        }

        .news-link {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            color: var(--bleu-clair);
            text-decoration: none;
            font-weight: 500;
            font-size: clamp(0.8rem, 2vw, 0.9rem);
            transition: var(--transition);
        }

        .news-link:hover {
            gap: 1rem;
            color: var(--bleu-nuit);
        }

        /* Gallery Grid */
        .gallery-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(clamp(150px, 20vw, 200px), 1fr));
            gap: clamp(0.5rem, 2vw, 1rem);
            margin: clamp(1rem, 3vw, 2rem) 0;
        }

        .gallery-item {
            position: relative;
            overflow: hidden;
            border-radius: 4px;
            height: clamp(100px, 15vw, 150px);
            cursor: pointer;
            transition: transform 0.2s ease;
        }

        .gallery-item:hover {
            transform: scale(1.02);
        }

        .gallery-item img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.3s ease;
        }

        .gallery-item:hover img {
            transform: scale(1.05);
        }

        /* Lightbox */
        .lightbox {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.9);
            z-index: 2000;
            align-items: center;
            justify-content: center;
            touch-action: none;
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .lightbox.show {
            display: flex;
            opacity: 1;
        }

        .lightbox-content {
            position: relative;
            max-width: 90%;
            max-height: 90%;
            text-align: center;
        }

        .lightbox-img {
            max-width: 100%;
            max-height: 80vh;
            border-radius: 4px;
            object-fit: contain;
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .lightbox-img.loaded {
            opacity: 1;
        }

        .lightbox-close {
            position: absolute;
            top: 20px;
            right: 30px;
            color: white;
            font-size: clamp(1.8rem, 6vw, 2.5rem);
            cursor: pointer;
            z-index: 2001;
            transition: opacity 0.3s ease;
            background: rgba(0,0,0,0.5);
            border-radius: 50%;
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .lightbox-close:hover {
            opacity: 0.8;
        }

        .lightbox-nav {
            position: absolute;
            top: 50%;
            width: 100%;
            display: flex;
            justify-content: space-between;
            padding: 0 20px;
            transform: translateY(-50%);
        }

        .lightbox-nav button {
            background: rgba(255, 255, 255, 0.3);
            border: none;
            color: white;
            width: clamp(40px, 8vw, 50px);
            height: clamp(40px, 8vw, 50px);
            border-radius: 50%;
            font-size: clamp(1.2rem, 3vw, 1.5rem);
            cursor: pointer;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .lightbox-nav button:hover {
            background: rgba(255, 255, 255, 0.5);
        }

        /* Footer HA.CONSULT - Version simplifiée */
        .ha-footer {
            position: fixed;
            bottom: 0;
            left: 0;
            width: 100%;
            background: white;
            padding: clamp(10px, 3vw, 20px) clamp(20px, 4vw, 40px);
            display: flex;
            justify-content: space-between;
            align-items: center;
            box-shadow: 0 -2px 15px rgba(0, 0, 0, 0.08);
            z-index: 100;
            border-top: 1px solid rgba(10, 31, 68, 0.1);
        }

        .footer-content {
            display: flex;
            width: 100%;
            max-width: 1400px;
            margin: 0 auto;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 15px;
        }

        .footer-social {
            display: flex;
            gap: clamp(15px, 3vw, 25px);
            flex-wrap: wrap;
        }

        .footer-social a {
            color: var(--bleu-nuit);
            text-decoration: none;
            font-weight: 500;
            font-size: clamp(0.8rem, 2.5vw, 0.95rem);
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .footer-social a:hover {
            color: var(--bleu-clair);
        }

        .footer-social i {
            font-size: clamp(0.9rem, 3vw, 1.1rem);
        }

        .footer-copyright {
            color: var(--bleu-nuit);
            font-size: clamp(0.7rem, 2.5vw, 0.9rem);
            opacity: 0.8;
        }

        /* Responsive */
        @media (max-width: 992px) {
            .nav-container {
                flex-direction: column;
                height: auto;
                padding: 1rem;
            }
            
            .logo-container {
                margin: 0 auto;
                padding: 1rem 0;
                transform: none;
            }
            
            .nav-bar {
                position: relative;
                height: auto;
                padding: 1rem;
                justify-content: center;
                margin-top: 0;
            }
            
            .nav-links {
                flex-direction: column;
                align-items: center;
                display: none;
                width: 100%;
            }
            
            .nav-links.active {
                display: flex;
                animation: fadeIn 0.3s ease-out;
            }
            
            .nav-links li {
                margin: 0.8rem 0;
                width: 100%;
                text-align: center;
            }

            .mobile-menu-toggle {
                display: block;
            }

            .inside-hero {
                margin-top: clamp(150px, 20vw, 180px);
                height: clamp(250px, 40vh, 350px);
            }
        }

        @media (max-width: 768px) {
            .gallery-grid {
                grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
                gap: 0.8rem;
            }
            
            .news-container {
                padding: 0 3%;
            }
        }

        @media (max-width: 576px) {
            .news-grid {
                grid-template-columns: 1fr;
            }

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

            .footer-social {
                justify-content: center;
                width: 100%;
            }

            .footer-content {
                flex-direction: column;
                text-align: center;
                gap: 10px;
            }
            
            .footer-copyright {
                order: 2;
                width: 100%;
            }
        }
        
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(-10px); }
            to { opacity: 1; transform: translateY(0); }
        }
        
        /* Scrollbar styling */
        ::-webkit-scrollbar {
            width: 8px;
            height: 8px;
        }
        
        ::-webkit-scrollbar-track {
            background: #f1f1f1;
        }
        
        ::-webkit-scrollbar-thumb {
            background: var(--bleu-clair);
            border-radius: 4px;
        }
        
        ::-webkit-scrollbar-thumb:hover {
            background: var(--bleu-metallique);
        }