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

        html, body {
            overflow-x: hidden;
            width: 100%;
            max-width: 100vw;
        }

        body {
            background: linear-gradient(135deg, #1a1a1a 0%, #2a1a1a 50%, #1a1a1a 100%);
            font-family: 'Arial', sans-serif;
            color: white;
            min-height: 100vh;
        }

        .container {
            padding-top: 120px;
            padding-left: 0;
            padding-right: 0;
            min-height: 100vh;
            width: 100%;
            max-width: 100vw;
            box-sizing: border-box;
        }

        .title {
            font-size: 4em;
            font-weight: bold;
            color: #f10404;
            text-align: center;
            letter-spacing: 5px;
            margin-bottom: 10px;
            text-shadow: 0 0 8px rgba(241, 4, 4, 0.6), 0 0 16px rgba(241, 4, 4, 0.4);
            animation: titleGlow 3s ease-in-out infinite alternate;
        }

        .subtitle {
            font-size: 2em;
            font-weight: bold;
            color: #f10404;
            text-align: center;
            margin-bottom: 60px;
            letter-spacing: 5px;
            text-shadow: 0 0 6px rgba(241, 4, 4, 0.5), 0 0 12px rgba(241, 4, 4, 0.3);
            opacity: 0;
            animation: fadeInUp 1s ease-out 0.5s forwards;
        }

        .filter-tabs {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 20px;
            margin: 0 auto 50px auto;
            padding: 0 20px;
            opacity: 0;
            animation: fadeInUp 1s ease-out 1s forwards;
            max-width: 100%;
            box-sizing: border-box;
        }

        .filter-btn {
            background: rgba(241, 4, 4, 0.1);
            border: 2px solid #f10404;
            color: #f10404;
            padding: 12px 25px;
            border-radius: 25px;
            cursor: pointer;
            transition: all 0.3s ease;
            font-weight: bold;
            letter-spacing: 1px;
            white-space: nowrap;
        }

        .filter-btn:hover,
        .filter-btn.active {
            background: #f10404;
            color: white;
            box-shadow: 0 0 20px rgba(241, 4, 4, 0.5);
            transform: translateY(-2px);
        }

        .projects-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 40px;
            max-width: 100%;
            margin: 0 auto;
            padding: 0 20px 100px 20px;
            width: 100%;
            box-sizing: border-box;
        }

        .project-card {
            position: relative;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 20px;
            overflow: hidden;
            border: 2px solid rgba(241, 4, 4, 0.3);
            cursor: pointer;
            transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            opacity: 0;
            transform: translateY(50px);
            animation: fadeInUp 0.8s ease-out forwards;
            backdrop-filter: blur(10px);
            width: 100%;
            box-sizing: border-box;
            height: 400px;
        }

        .project-card:nth-child(1) { animation-delay: 0.2s; }
        .project-card:nth-child(2) { animation-delay: 0.4s; }
        .project-card:nth-child(3) { animation-delay: 0.6s; }
        .project-card:nth-child(4) { animation-delay: 0.8s; }
        .project-card:nth-child(5) { animation-delay: 1s; }
        .project-card:nth-child(6) { animation-delay: 1.2s; }

        .project-card:hover {
            transform: translateY(-10px) scale(1.02);
            border-color: #f10404;
            box-shadow: 0 20px 40px rgba(241, 4, 4, 0.3);
        }

        .project-card:hover .project-image img {
            transform: scale(1.1);
        }

        .project-card:hover .project-overlay {
            opacity: 1;
        }

        .project-image {
            width: 100%;
            height: 100%;
            background: linear-gradient(45deg, #1a1a2e, #16213e);
            position: relative;
            overflow: hidden;
        }

        .project-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .project-overlay {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(241, 4, 4, 0.8), rgba(241, 4, 4, 0.4));
            opacity: 0;
            transition: opacity 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .view-icon {
            font-size: 3em;
            color: white;
            animation: pulse 2s infinite;
        }

        .project-content {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
            padding: 40px 30px 30px;
            text-align: center;
        }

        .project-title {
            font-size: 2.5em;
            font-weight: bold;
            color: #f10404;
            letter-spacing: 3px;
            text-shadow: 0 0 10px rgba(241, 4, 4, 0.6);
            margin: 0;
        }

        /* Section logiciels */
        .software-section {
            margin-top: 80px;
            padding: 0 20px 60px;
            display: flex;
            justify-content: center;
        }

        .software-card {
            background: rgba(255, 255, 255, 0.05);
            border: 2px solid rgba(241, 4, 4, 0.3);
            border-radius: 20px;
            padding: 40px;
            max-width: 600px;
            text-align: center;
            backdrop-filter: blur(10px);
            transition: all 0.3s ease;
        }

        .software-card:hover {
            border-color: #f10404;
            box-shadow: 0 20px 40px rgba(241, 4, 4, 0.2);
            transform: translateY(-5px);
        }

        .software-card h3 {
            font-size: 2em;
            color: #f10404;
            margin-bottom: 20px;
            font-weight: bold;
            letter-spacing: 2px;
            text-shadow: 0 0 6px rgba(241, 4, 4, 0.5);
        }

        .software-card p {
            color: rgba(255, 255, 255, 0.8);
            font-size: 1.1em;
            line-height: 1.6;
            margin-bottom: 30px;
        }

        .software-btn {
            display: inline-block;
            background: linear-gradient(45deg, #f10404, #c10303);
            color: white;
            padding: 15px 30px;
            border-radius: 25px;
            text-decoration: none;
            font-weight: bold;
            font-size: 1.1em;
            transition: all 0.3s ease;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .software-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 25px rgba(241, 4, 4, 0.4);
        }

        /* Modales */
        .modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.95);
            backdrop-filter: blur(15px);
            z-index: 1000;
            justify-content: center;
            align-items: center;
            animation: fadeIn 0.3s ease-out;
        }

        .modal.active {
            display: flex;
        }

        .modal-content {
            background: #2a2a2a;
            border-radius: 20px;
            padding: 40px;
            max-width: 800px;
            width: 90%;
            max-height: 90vh;
            overflow-y: auto;
            text-align: center;
            position: relative;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
            border: 2px solid rgba(241, 4, 4, 0.3);
            animation: slideIn 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            box-sizing: border-box;
        }

        .close-btn {
            position: absolute;
            top: 20px;
            right: 30px;
            font-size: 2em;
            color: #999;
            cursor: pointer;
            transition: color 0.3s;
        }

        .close-btn:hover {
            color: #f10404;
        }

        .modal-image {
            width: 100%;
            max-width: 600px;
            height: 350px;
            margin: 0 auto 30px;
            background: linear-gradient(45deg, #1a1a2e, #16213e);
            border: 4px solid #f10404;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
        }

        .modal-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .modal-title {
            font-size: 2em;
            font-weight: bold;
            margin-bottom: 20px;
            color: #f10404;
            letter-spacing: 3px;
        }

        .modal-details {
            text-align: left;
            margin-bottom: 30px;
        }

        .detail-item {
            display: flex;
            justify-content: space-between;
            margin: 15px 0;
            padding: 10px 0;
            border-bottom: 1px solid rgba(241, 4, 4, 0.2);
            flex-wrap: wrap;
            gap: 10px;
        }

        .detail-label {
            color: #f10404;
            font-weight: bold;
            min-width: 120px;
        }

        .detail-value {
            color: rgba(255, 255, 255, 0.8);
            flex: 1;
            text-align: right;
        }

        .view-btn {
            background: linear-gradient(45deg, #f10404, #c10303);
            border: none;
            padding: 15px 30px;
            border-radius: 25px;
            color: white;
            font-weight: bold;
            font-size: 1.1em;
            cursor: pointer;
            transition: all 0.3s;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .view-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 25px rgba(241, 4, 4, 0.4);
        }

        /* Animations */
        @keyframes titleGlow {
            0% { 
                text-shadow: 0 0 8px rgba(241, 4, 4, 0.6), 0 0 16px rgba(241, 4, 4, 0.4); 
            }
            100% { 
                text-shadow: 0 0 12px rgba(241, 4, 4, 0.8), 0 0 24px rgba(241, 4, 4, 0.6); 
            }
        }

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

        @keyframes pulse {
            0%, 100% { 
                transform: scale(1); 
            }
            50% { 
                transform: scale(1.1); 
            }
        }

        @keyframes fadeIn {
            from { 
                opacity: 0; 
            }
            to { 
                opacity: 1; 
            }
        }

        @keyframes slideIn {
            from {
                opacity: 0;
                transform: translateY(-50px) scale(0.9);
            }
            to {
                opacity: 1;
                transform: translateY(0) scale(1);
            }
        }

        /* Responsive - Tablettes */
        @media (max-width: 1024px) {
            .container {
                padding-top: 100px;
            }

            .title {
                font-size: 3em;
                letter-spacing: 3px;
            }

            .subtitle {
                font-size: 1.6em;
                letter-spacing: 3px;
                margin-bottom: 40px;
            }

            .projects-grid {
                gap: 30px;
            }

            .project-card {
                height: 350px;
            }

            .project-content {
                padding: 30px 25px 25px;
            }

            .project-title {
                font-size: 2em;
                letter-spacing: 2px;
            }

            .filter-tabs {
                gap: 15px;
                margin-bottom: 40px;
            }

            .filter-btn {
                padding: 10px 20px;
                font-size: 0.9em;
            }
        }

        /* Responsive - Mobiles */
        @media (max-width: 768px) {
            .container {
                padding-top: 80px;
            }

            .title {
                font-size: 2.5em;
                letter-spacing: 2px;
            }

            .subtitle {
                font-size: 1.3em;
                letter-spacing: 2px;
                margin-bottom: 30px;
            }

            .projects-grid {
                gap: 25px;
                padding: 0 15px 100px 15px;
            }

            .project-card {
                height: 300px;
            }

            .project-content {
                padding: 25px 20px 20px;
            }

            .project-title {
                font-size: 1.6em;
                letter-spacing: 1px;
            }

            .filter-tabs {
                gap: 10px;
                margin: 0 auto 30px auto;
                padding: 0 15px;
            }

            .filter-btn {
                padding: 8px 15px;
                font-size: 0.85em;
                letter-spacing: 0.5px;
            }

            .software-section {
                margin-top: 50px;
                padding: 0 10px 30px;
            }

            .software-card {
                padding: 25px 15px;
            }

            .software-card h3 {
                font-size: 1.4em;
                letter-spacing: 0.5px;
            }

            .software-card p {
                font-size: 0.9em;
            }

            .software-btn {
                padding: 10px 20px;
                font-size: 0.85em;
            }

            .modal-content {
                padding: 25px 20px;
                margin: 20px;
                max-width: calc(100vw - 40px);
                width: calc(100vw - 40px);
            }

            .modal-image {
                max-width: 400px;
                height: 250px;
            }

            .modal-title {
                font-size: 1.4em;
                letter-spacing: 1px;
                margin-bottom: 15px;
            }

            .detail-item {
                flex-direction: column;
                gap: 5px;
            }

            .detail-value {
                text-align: left;
            }
        }

        /* Petits mobiles */
        @media (max-width: 480px) {
            .container {
                padding-top: 60px;
            }

            .title {
                font-size: 2em;
                letter-spacing: 1px;
            }

            .subtitle {
                font-size: 1.1em;
                letter-spacing: 1px;
                margin-bottom: 25px;
            }

            .projects-grid {
                gap: 20px;
                padding: 0 10px 100px 10px;
            }

            .project-card {
                height: 250px;
            }

            .project-content {
                padding: 20px 15px 15px;
            }

            .project-title {
                font-size: 1.3em;
                letter-spacing: 0.5px;
            }

            .view-icon {
                font-size: 2.5em;
            }

            .filter-tabs {
                padding: 0 10px;
            }

            .filter-btn {
                padding: 6px 12px;
                font-size: 0.8em;
            }
        }