/* Material Design Base */
        :root {
            --primary: #5f6c7b;
            --primary-dark: #393931;
            --secondary: #98935a;
            --surface: #FFFFFF;
            --background: #F5F5F5;
            --error: #B00020;
            --on-primary: #FFFFFF;
            --on-surface: #393931;
            --shadow-1: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);
            --shadow-2: 0 3px 6px rgba(0, 0, 0, 0.16), 0 3px 6px rgba(0, 0, 0, 0.23);
            --shadow-3: 0 10px 20px rgba(0, 0, 0, 0.19), 0 6px 6px rgba(0, 0, 0, 0.23);
        }

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

        body {
            font-family: 'Federo', sans-serif;
            line-height: 1.6;
            color: var(--on-surface);
            background-color: var(--background);
            cursor: auto;
            /* On garde le curseur par défaut */
            overflow-x: hidden;
        }

        /* Curseur personnalisé */
        .phone-cursor {
            position: fixed;
            width: 120px;
            height: 240px;
            background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 60 120"><rect x="5" y="5" width="50" height="110" rx="5" fill="none" stroke="white" stroke-width="2"/><rect x="10" y="10" width="40" height="100" rx="2" fill="black"/></svg>') no-repeat;
            pointer-events: none;
            z-index: 9999;
            transform: translate(-50%, -50%);
            display: none;
        }

        /* Correction pour le curseur */
        .phone-cursor::after {
            content: "";
            position: absolute;
            top: 15px;
            left: 15px;
            right: 15px;
            bottom: 15px;
            background-size: 800% 200%;
            background-position: var(--bg-x, 0%) var(--bg-y, 0%);
            background-repeat: no-repeat;
            opacity: 1;
            /* Changé à 1 pour toujours visible */
            border-radius: 2px;
            background-image: var(--historic-image, none);
            /* Source directe depuis la variable */
        }


        /* Zones interactives */
        .reveal-area {
            position: relative;
            background-image: var(--historic-image);
            background-size: cover;
            background-position: center;
            width: 100%;
            height: auto;
        }

        .reveal-area:hover+.phone-cursor::after,
        .reveal-area:hover~.phone-cursor::after {
            opacity: 1;
            background-image: var(--historic-image);
        }



        h1,
        h2,
        h3 {
            font-weight: 700;
            color: var(--primary-dark);
        }

        /* App Bar */
        .app-bar {
            position: fixed;
            top: 0;
            width: 100%;
            height: 64px;
            padding: 0 16px;
            background-color: var(--primary);
            color: var(--on-primary);
            display: flex;
            align-items: center;
            z-index: 1000;
            box-shadow: var(--shadow-2);
        }

        .app-bar h1 {
            font-size: 1.5rem;
            font-weight: 500;
            color: var(--on-primary);
        }

        /* Hero Section */
        .hero {
            min-height: 62vw;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            position: relative;
            overflow: hidden;
            background-image: url('https://upload.wikimedia.org/wikipedia/commons/d/d3/Rond_Point_Schuman_Panorama_689.jpg');
            background-size: 162% 99%;
            background-repeat: no-repeat;
            background-position-x: -32vw;
        }

        .hero-logo {
            max-width: 150px;
            margin-bottom: -9px;        }

        .hero-content {
            z-index: 200000;
            max-width: 800px;
            padding: 24px;
            border-radius: 12px;
            box-shadow: var(--shadow-3);
            margin: 16px;
            backdrop-filter: blur(5px);
            cursor: default;
            background: #ffffff75;
            border: 3px solid;
        }

        .hero h1 {
            font-size: 4.5rem;
            margin-bottom: -11px;
        }

        .tagline {
            font-size: 3rem;
            margin-bottom: 1vw;
            color: var(--primary-dark);
        }


        #hero-video {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            z-index: 1;
        }

        /* Features */
        .features {
            display: flex;
            justify-content: space-evenly;
            background-color: var(--surface);
        }

        .feature {
            text-align: center;
            max-width: 300px;
            padding: 24px;
            border-radius: 12px;
            background-color: #98935a38;
            box-shadow: var(--shadow-1);
            transition: transform 0.3s, box-shadow 0.3s;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            backdrop-filter: blur(3px);
        }

        .feature-container {
            display: flex;
            justify-content: center;
            min-height: 5vh;
            background: #ffffffa1;
            min-width: 33vw;
            padding: 64px 24px;
            background-size: cover;
            background-blend-mode: soft-light;
            background-repeat: no-repeat;
            background-position: center;
            width: 100%;
        }

        .feature:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-2);
        }

        .material-icons.feature-icon {
            font-size: 48px;
            margin-bottom: 16px;
            color: #4a4a4a;
        }

        .feature h3 {
            font-size: 1.25rem;
            margin-bottom: 12px;
        }

        .gallery-container {
            display: flex;
            flex-wrap: wrap;
        }

        /* Gallery */
        .gallery {
            text-align: center;
        }


        /* Correction pour les éléments de galerie */
        .gallery-item {
            position: relative;
            min-width: 300px;
            height: 300px;
            scroll-snap-align: center;
            cursor: none;
            max-width: 33.3%;
        }

        .gallery-item::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-image: var(--bg-modern);
            background-size: cover;
            background-position: center;
            z-index: 1;
        }

        .gallery h2 {
            margin: 32px;
            font-size: xx-large;
        }



        .slider img {
            height: 300px;
            border-radius: 12px;
            box-shadow: var(--shadow-1);
            scroll-snap-align: center;
            transition: transform 0.3s;
        }

        .slider img:hover {
            transform: scale(1.03);
        }

        /* Beta Signup */
        .beta-signup {
            text-align: center;
            padding: 18px 24px;
            background-color: var(--secondary);
            color: var(--on-primary);
        }

        .beta-signup h2 {
            margin-bottom: 32px;
            color: var(--on-primary);
        }

        .signup-form {
            max-width: 500px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .input-field {
            position: relative;
        }

        .input-field input {
            width: 100%;
            padding: 16px;
            border: none;
            border-radius: 4px;
            font-size: 1rem;
            background-color: rgba(255, 255, 255, 0.2);
            color: var(--on-primary);
        }

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

        .input-field input:focus {
            outline: 2px solid var(--secondary);
        }

        /* Button */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 12px 24px;
            border: none;
            border-radius: 4px;
            font-size: 1rem;
            font-weight: 500;
            text-transform: uppercase;
            letter-spacing: 1px;
            cursor: pointer;
            transition: all 0.3s;
            text-decoration: none;
        }

        .btn-primary {
            background-color: var(--primary-dark);
            color: white;
            box-shadow: var(--shadow-1);
        }

        .btn-primary:hover {
            background-color: var(--secondary);
            box-shadow: var(--shadow-2);
        }

        .btn-icon {
            margin-left: 8px;
        }

        .feature-icon {
            width: 4rem;
        }

        /* Footer */
        footer {
            text-align: center;
            padding: 32px 24px;
            background-color: var(--surface);
            box-shadow: 0 -2px 4px rgba(0, 0, 0, 0.1);
        }

        .social-links {
            margin-top: 16px;
            display: flex;
            justify-content: center;
            gap: 24px;
        }

        .social-links a {
            color: var(--primary);
            text-decoration: none;
            display: flex;
            align-items: center;
        }

        .social-links .material-icons {
            margin-right: 4px;
        }

        /* Responsive */
        @media (max-width: 768px) {
            .hero h1 {
                font-size: 2rem;
            }

            .tagline {
                font-size: 1.1rem;
            }

            .features {
                flex-direction: column;
                align-items: center;
            }

            .hero-content {
                margin: 24px;
                padding: 16px;
            }

            .gallery-item {
                max-width: none;
            }
            .btn{
                font-size: 12px;
            }
            
        }